Re: Rule's Committee Recommends 4 on 4 OT, RPI to adjust for OT losses
Of course if you really want to get rid of shootouts, get rid of ties. And if you want to get rid of ties, find an actual way to increase scoring. During the early era of Notre Dame hockey (1970/71-1982/83) an average of 4 games went beyond regulation per season. In the more modern era since returning to conference affiliated D1 play, (1992/93-2015/16) they have averaged 6.6 games going more than 60 minutes, a 65% increase. Scoring in the 1970s and 80s was substantially higher than it is today. This season's 10 OT games is a total never exceeded and equaled only once (1999/00) in 37 seasons worth of top level hockey.
I only have limited seasonal results quickly available to me, but here is the overtime information for what I do have. Tie games that did not use overtime are not included.
1975-76
580 games played
65 overtime games (11.2 %)
2 multiple overtime games
17 tie games (2.9 % of all games; 26.1 % of overtime games)
19 games tied after one overtime (3.3 % of all games; 29.2 % of overtime games)
9.828 scoring average, both teams per game
4.914 scoring average, one team
3.272 average margin of victory
1984-85
865 games played
115 overtime games (13.3 %)
4 multiple overtime games
32 tie games (3.7 % of all games; 27.8 % of overtime games)
36 games tied after one overtime (4.2 % of all games; 31.3 % of overtime games)
8.662 scoring average, both teams per game
4.331 scoring average, one team
2.975 average margin of victory
1998-99
996 games played
157 overtime games (15.8 %)
2 multiple overtime games
90 tie games (9.0 % of all games; 57.3 % of overtime games)
92 games tied after one overtime (9.2 % of all games; 58.6 % of overtime games)
6.436 scoring average, both teams per game
3.218 scoring average, one team
2.432 average margin of victory
2013-14
1111 games played
194 overtime games (17.5%)
8 multiple overtime games
113 tie games (10.2 % of all games; 58.3% of overtime games)
121 games tied after one overtime (10.9 % of all games; 62.4 % of overtime games)
5.637 scoring average, both teams per game
2.819 scoring average, one team
2.125 average margin of victory
2014-15
1110 games played
209 overtime games (18.8 %)
9 multiple overtime games
112 tie games (10.1 % of all games; 53.6 % of overtime games)
121 games tied after one overtime (10.9 % of all games; 57.9 % of overtime games)
5.412 scoring average, both teams per game
2.706 scoring average, one team
2.150 average margin of victory
2015-16
1127 games
244 overtime games (21.7 %)
6 multiple overtime games
142 tie games (12.6 % of all games; 58.2 % of overtime games)
148 games tied after one overtime (13.3 % of all games; 60.7 % of overtime games)
5.590 scoring average, both teams per game
2.795 scoring average, one team
2.140 average margin of victory
What can be seen is that the number of overtime games has doubled, while the number of tie games has quadrupled. The number of overtime games is likely a result of better defense and goaltending leading to less scoring, but the increase in tie games is also due in part to reducing the overtime period from 10 to 5 minutes. Also, over the past three seasons average scoring and margin of victory has been pretty consistent, but overtime games have continued to increase. So, something more than just scoring is leading to more overtime games.
Sean