Georgia +10 (Gators beat 'em by 26 a couple of weeks ago at Florida as 16.5 point faves. Now the line is down to 10? Georgia has just been awful, 0-9 in conference, just lost at home to LSU by 18. Georgia it is.)
Maryland -3 (A bunch of WTFs when this line came out. Seems like VTech should be the play.)
Kansas St. +1.5 (KU has been playing well and won by 16 earlier in this matchup.)
I think that's a part of it. Also the natural ups and downs in a season occur and the lines just tend to indicate what has happened and not what's going to happen. Betting on teams that have been hot seems a lot like investing in stocks at their highs.