How much is a half point worth in the NBA against the spread?

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  • JohnGalt2341
    SBR Hall of Famer
    • 12-31-09
    • 9138

    #1
    How much is a half point worth in the NBA against the spread?
    Lets say I blindly bet on 1000 NBA games against the spread. You could assume that I would win around 50% of them. Lets just assume that I won exactly 500 out of the 1000. Now, lets say I was given an additional half point on all of my wagers. Now how many would you expect that I would have won? What if I was given a full point? How about a point and a half? Thanks in advance.
  • Cookie Monster
    SBR MVP
    • 12-05-08
    • 2251

    #2
    About 8-9 cents for a half point, depending on total and spread number (numbers 11+ are worth sightly less, as the 1). So, betting -110 blindly with extra half point would be very slightly -EV.
    Comment
    • texhooper
      SBR Posting Legend
      • 01-05-09
      • 10001

      #3
      if you were given a half point on every wager, my blind guess would be you would have beaten the juice. i think it's hard to tell not knowing what exactly you had, but i would venture to say you would come out on top of a sharp market like nba.

      also, i really don't know shit.
      Comment
      • BrickJames
        SBR Hall of Famer
        • 05-05-11
        • 9749

        #4
        Ten cents
        Comment
        • TheMoneyShot
          BARRELED IN @ SBR!
          • 02-14-07
          • 28672

          #5
          Hey JG. I would only estimate that the extra point would factor in to around 70-80 wagers out of 1000 NBA games. So... you would either win or tie 7-8% more with that extra half point.

          Of course there are a lot more variables to the formula...

          1. I would imagine those 1000 games are from your "normal" wagering patterns. And would be made over 3-4 years... not just 1-2 years?

          2. Are we talking about opening lines for that extra half point? Or closing lines with that extra half point?

          I honestly don't think it has an advantage. That's just my opinion.

          Good Luck.
          Comment
          • vividjohn45
            SBR Hall of Famer
            • 11-21-10
            • 6331

            #6
            Gt bets gives you a half point for free.
            Comment
            • texhooper
              SBR Posting Legend
              • 01-05-09
              • 10001

              #7
              Originally posted by vividjohn45
              Gt bets gives you a half point for free.
              on every bet?
              Comment
              • vividjohn45
                SBR Hall of Famer
                • 11-21-10
                • 6331

                #8
                Gt bets is reliable and fast on payout also. Sbr rated b book.
                Comment
                • vividjohn45
                  SBR Hall of Famer
                  • 11-21-10
                  • 6331

                  #9
                  Originally posted by texhooper
                  on every bet?
                  two teams a day. You can change out teams every day
                  Comment
                  • vividjohn45
                    SBR Hall of Famer
                    • 11-21-10
                    • 6331

                    #10
                    Jj said they are good for 1k. I got 1300 off them. Within a.week. check delivered by fed ex costs 40 bux. Deposit it in night deposit of your bank. Bank will call you..saying it its a international check. And they have to run it through collections. But it takes. A couple days to clear.
                    Comment
                    • texhooper
                      SBR Posting Legend
                      • 01-05-09
                      • 10001

                      #11
                      Originally posted by vividjohn45
                      two teams a day. You can change out teams every day
                      I'm not disparaging them, but if someone knows what they're doing then I can't see that going on for too long for that particular player
                      Comment
                      • vividjohn45
                        SBR Hall of Famer
                        • 11-21-10
                        • 6331

                        #12
                        Its been that way for a year
                        Comment
                        • vividjohn45
                          SBR Hall of Famer
                          • 11-21-10
                          • 6331

                          #13
                          Originally posted by texhooper
                          I'm not disparaging them, but if someone knows what they're doing then I can't see that going on for too long for that particular player
                          I think most books will run off the long term winners. Depending on wager size.
                          Comment
                          • texhooper
                            SBR Posting Legend
                            • 01-05-09
                            • 10001

                            #14
                            Originally posted by vividjohn45
                            I think most books will run off the long term winners. Depending on wager size.
                            good point, but this isn't the kind of promotion that will attract the average rec bettor.
                            Comment
                            • vividjohn45
                              SBR Hall of Famer
                              • 11-21-10
                              • 6331

                              #15
                              Well. They are good within a certain range anyway. Im happy with 1300. If theyvwill let me cash 1300 3 or 4 x a year. Id be happy with that book. They dont have poker though. And im focused on poker right now. And one or two sports bets a day.
                              Comment
                              • texhooper
                                SBR Posting Legend
                                • 01-05-09
                                • 10001

                                #16
                                Right on vividjohn you get yours
                                Comment
                                • blackbart
                                  SBR MVP
                                  • 12-04-07
                                  • 3833

                                  #17
                                  07-10-14 06:24 PM #26
                                  smoke a bowl

                                  Become A Pro! Join Date: 02-09-09
                                  Posts: 1,508
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                                  Originally Posted by Miz
                                  You are correct. I assumed an 8% chance just for arguments sake.



                                  Miz no Basketball point in any league is worth even close to 8%. Most push rates in basketball are about 4% on sides give or take.
                                  Comment
                                  • JohnGalt2341
                                    SBR Hall of Famer
                                    • 12-31-09
                                    • 9138

                                    #18
                                    Originally posted by TheMoneyShot
                                    Hey JG. I would only estimate that the extra point would factor in to around 70-80 wagers out of 1000 NBA games. So... you would either win or tie 7-8% more with that extra half point.

                                    Of course there are a lot more variables to the formula...

                                    1. I would imagine those 1000 games are from your "normal" wagering patterns. And would be made over 3-4 years... not just 1-2 years?

                                    2. Are we talking about opening lines for that extra half point? Or closing lines with that extra half point?

                                    I honestly don't think it has an advantage. That's just my opinion.

                                    Good Luck.
                                    That seems really high to me. I was going to guess around 2% or maybe 3% max. So, if I won 500 out of 1000 but I was given an additional half point I figured I would go maybe 525-475 at best.

                                    The 1000 games would be played over several years but that's mostly irrelevant. If I wagered on every single NBA game during the regular season(1230 games) and I was given a half point after the line closed how much would it increase my percentage? Lets assume that out of the 1230 games that I would have won exactly 615 before given the additional half point. I think a half point would increase my percentage by around 2%. Maybe 3% at the most. And yes... I am talking about the closing line.

                                    Thanks for the input so far. Anyone else have an answer?
                                    Comment
                                    • LT Profits
                                      SBR Aristocracy
                                      • 10-27-06
                                      • 90963

                                      #19
                                      Not all half-points are created equal

                                      Comment
                                      • RonPaul2008
                                        SBR Hall of Famer
                                        • 06-08-07
                                        • 6741

                                        #20
                                        Originally posted by LT Profits
                                        Not all half-points are created equal http://www.sportsbookreview.com/bett...nt-calculator/
                                        On/Off 7 is worth most in nba.
                                        Comment
                                        • KVB
                                          SBR Aristocracy
                                          • 05-29-14
                                          • 74817

                                          #21
                                          I nominated LT's post but haven't used that calculator in ages.

                                          I have 2 pts. with the highest push rate, making it the most expensive to get on or off. Costs upwards of 10 cents in my figures.

                                          For 7 I have a cost of 8 cents. I have 4 other numbers under 15 points (incuding 2) with slightly higher push rates....three of those at 9 cents.

                                          edit...just checked the online calulator. Tis different than some of my results. Has anyone checked the reliability of that calc? Numbers are close, but still different.

                                          LT chime in..

                                          edit II: forgot we can enter our own push percentages....lol

                                          Comment
                                          • RonPaul2008
                                            SBR Hall of Famer
                                            • 06-08-07
                                            • 6741

                                            #22
                                            I like 7 2 3 5 4/6 8/9 etc in that order (not sure where to place 1, maybe between 10 and 11)
                                            Comment
                                            • zizoudane10
                                              SBR Hall of Famer
                                              • 03-27-12
                                              • 7272

                                              #23
                                              Different push percentages for different number of points. So not easy to generalize that here.
                                              Comment
                                              • zizoudane10
                                                SBR Hall of Famer
                                                • 03-27-12
                                                • 7272

                                                #24
                                                In fact many half points are -EV, so you gotta factor that in.
                                                Comment
                                                • Fishhead
                                                  SBR Aristocracy
                                                  • 08-11-05
                                                  • 40179

                                                  #25
                                                  Originally posted by RonPaul2008
                                                  On/Off 7 is worth most in nba.
                                                  Yup, stated this for 15 years on forums........
                                                  Comment
                                                  • Fishhead
                                                    SBR Aristocracy
                                                    • 08-11-05
                                                    • 40179

                                                    #26
                                                    Originally posted by RonPaul2008
                                                    I like 7 2 3 5

                                                    I prefer 7-2-5-3
                                                    Comment
                                                    • RonPaul2008
                                                      SBR Hall of Famer
                                                      • 06-08-07
                                                      • 6741

                                                      #27
                                                      Originally posted by Fishhead
                                                      I prefer 7-2-5-3
                                                      I was debating that one, so you might be right. Also unsure if 6 is better then 4 or not.
                                                      Comment
                                                      • JohnGalt2341
                                                        SBR Hall of Famer
                                                        • 12-31-09
                                                        • 9138

                                                        #28
                                                        Originally posted by KVB
                                                        I nominated LT's post but haven't used that calculator in ages.

                                                        I have 2 pts. with the highest push rate, making it the most expensive to get on or off. Costs upwards of 10 cents in my figures.

                                                        For 7 I have a cost of 8 cents. I have 4 other numbers under 15 points (incuding 2) with slightly higher push rates....three of those at 9 cents.

                                                        edit...just checked the online calulator. Tis different than some of my results. Has anyone checked the reliability of that calc? Numbers are close, but still different.

                                                        LT chime in..

                                                        edit II: forgot we can enter our own push percentages....lol

                                                        This is what I was wondering about.

                                                        As LT Profits said... not all half points are created equal. But would it be safe to say that each half point against the spread in the NBA is worth about 2% in the long run?
                                                        Comment
                                                        • smoke a bowl
                                                          SBR MVP
                                                          • 02-09-09
                                                          • 2776

                                                          #29
                                                          Originally posted by JohnGalt2341
                                                          Lets say I blindly bet on 1000 NBA games against the spread. You could assume that I would win around 50% of them. Lets just assume that I won exactly 500 out of the 1000. Now, lets say I was given an additional half point on all of my wagers. Now how many would you expect that I would have won? What if I was given a full point? How about a point and a half? Thanks in advance.
                                                          About 520.
                                                          Comment
                                                          • smoke a bowl
                                                            SBR MVP
                                                            • 02-09-09
                                                            • 2776

                                                            #30
                                                            Originally posted by RonPaul2008
                                                            I like 7 2 3 5 4/6 8/9 etc in that order (not sure where to place 1, maybe between 10 and 11)
                                                            1 should be placed somewhere around where the 20 is. It's crap.
                                                            Comment
                                                            • zizoudane10
                                                              SBR Hall of Famer
                                                              • 03-27-12
                                                              • 7272

                                                              #31
                                                              Some guys need to start from scratch....http://www.intensegambling.com/sport...l-half-points/
                                                              Comment
                                                              • RonPaul2008
                                                                SBR Hall of Famer
                                                                • 06-08-07
                                                                • 6741

                                                                #32
                                                                according to that link 5, 6, 8, 7 are best in that order. Really? Link also states you can buy more then a couple half points on nba at bookmaker and you can only buy 2 halves.
                                                                Comment
                                                                • TheMoneyShot
                                                                  BARRELED IN @ SBR!
                                                                  • 02-14-07
                                                                  • 28672

                                                                  #33
                                                                  I would assume this thread was made just to get an idea for your return on a book that gave you free half points either way. Not just buying points etc.

                                                                  I thought about going to one of those books etc. But, not knowing the payout feedback... and also... will they cap you on those half point wagers... is it worth it???

                                                                  That's why I posted it's not really worth it to me. But if there was a solid book that didn't cap you... and they paid out quickly... it does give you some value. Not a ton... but some.


                                                                  But honestly... if a book gives you -105 for a basketball game...

                                                                  And the other gives you -110 and a free half point either way...

                                                                  What would be your call???

                                                                  You'd stick with the -105 book.
                                                                  Comment
                                                                  • byronbb
                                                                    SBR MVP
                                                                    • 11-13-08
                                                                    • 3067

                                                                    #34
                                                                    Originally posted by JohnGalt2341
                                                                    This is what I was wondering about.

                                                                    As LT Profits said... not all half points are created equal. But would it be safe to say that each half point against the spread in the NBA is worth about 2% in the long run?

                                                                    The difference in numbers is irrelevant because your 1000 games will average out to about 2%. I'll say it again that betting into 20cent lines in the nba is nothing short of burning money.
                                                                    Comment
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