I did my best to reproduce Ganchrow's old Push Frequency Tables. Let me know if something looks out of whack.
• All NFL regular season final scores and closing points spreads (from Covers) from the 1985/86 season through the 2007/08 season were analyzed (5,647 games in total) for various favorite margins of victory.
• The push frequency for a given point spread was determined by the percentage of games with a closing spread within 2 points of the spread in question ending with a favorite margin of victory equal to that spread. For example, the push frequency of a spread of 3 was determined from all games with a closing spread between 1 and 5.
• This is based on Stanford Wong's methodology as described in Sharp Sports Betting
Code:
Spr No. St Err Freq 0 699 0.00% 0.00% 1 2,213 0.33% 2.44% 2 2,703 0.27% 2.07% 3 2,954 0.54% 9.38% 4 3,019 0.32% 3.28% 5 3,207 0.22% 1.59% 6 2,160 0.39% 3.38% 7 1,918 0.51% 5.16% 8 1,845 0.33% 2.06% 9 1,447 0.27% 1.04% 10 917 0.71% 4.80% 11 793 0.54% 2.40% 12 610 0.33% 0.66% 13 397 0.66% 1.76% 14 311 1.18% 4.50% 15 258 0.77% 1.55% 16 146 1.35% 2.74% 17 84 2.58% 5.95% 18 57 1.74% 1.75%
Code:
Tot No. St Err Freq 29 22 0.00% 0.00% 30 64 3.03% 6.25% 31 145 0.97% 1.38% 32 334 0.52% 0.90% 33 565 0.80% 3.72% 34 860 0.57% 2.91% 35 1,327 0.37% 1.88% 36 1,766 0.33% 1.93% 37 1,921 0.48% 4.58% 38 2,113 0.35% 2.70% 39 2,190 0.26% 1.51% 40 2,046 0.33% 2.35% 41 1,978 0.43% 3.89% 42 1,957 0.27% 1.43% 43 1,814 0.38% 2.65% 44 1,532 0.45% 3.13% 45 1,312 0.51% 3.58% 46 1,086 0.42% 1.93% 47 757 0.73% 4.23% 48 548 0.67% 2.55% 49 366 0.61% 1.37% 50 223 1.25% 3.59% 51 137 1.44% 2.92%
• All NFL regular season final scores and closing points spreads (from Covers) from the 1985/86 season through the 2007/08 season were analyzed (5,647 games in total) for various favorite margins of victory.
• The push frequency for a given point spread was determined by the percentage of games with a closing spread within 2 points of the spread in question ending with a favorite margin of victory equal to that spread. For example, the push frequency of a spread of 3 was determined from all games with a closing spread between 1 and 5.
• This is based on Stanford Wong's methodology as described in Sharp Sports Betting