Also, here's a Leetch exercise since I love digging up old shit from pre-analytics hockey, I love Leetch, and I love crapping on +/-
2000-01, Leetch puts up 79 points on a joke of a team during the DPE. Should win the Norris but doesn't because he's -18.
That year, the Rangers gave up 12 shorthanded goals against.
Because the amazing people at HockeyReference have every box score ever, I also know that the Rangers gave up 6 empty net goals that year.
Bear with me, I will make one assumption. I think it's a relatively safe one. we can comb over all of Leetch's box scores but it's still impossible to say exactly which goals he got a minus for. However, I will assume, since he regularly played 2 minute powerplays that year, that he was on the ice for every single one of those.
Leetch was on the ice for 157 against, minus 18, giving us 139. Take off another 49 that he was killing a penalty on, and you get a nice even 90 at 5v5. He was on the ice for 166 Rangers goals, 59 of which on the powerplay, giving us 105, with a margin of error of -7, for the 7 empty netters the Rangers scored.
I'll split the difference (101), and he's somewhere around +11 5v5.
The Rangers scored 250 goals that year. Subtract their 65 powerplay goals, their 12 shorthanded goals, and 7 empty net goals, and they have 166 5v5 goals.
They conceded 290. Subtract 86 powerplay goals, 12 shorthanded goals, and the 6 empty netters. 178.
166 - 101 = 65
178 - 90 = 88
101 + 90 = 192. 101/192 = 52.6 GF% with Leetch on.
65 + 88 = 153. 65/153 = 42.4 GF% Leetch off.
5v5 GF% rel =
+10.20
Where's my f***ing Norris?