Hockey Outsider
Registered User
- Jan 16, 2005
- 9,386
- 15,419
Regarding the comments about Ovechkin's shooting percentage:
In the NHL, the correlation between a team's shooting percentage and its win percentage is (in most seasons) quite low. The majority of the time, the correlation is stronger when we're looking at the number of shots a team generates.
Correlation doesn't prove causation, of course. But this provides some statistical evidence that generating shots is more important than shot accuracy. (And, of course, Ovechkin is one of the greatest players ever in terms of generating shots on goal).
(The other comment to make is, the range in shots taken is much wider in the NHL compared to the NBA. In basketball, generally speaking, teams trade possessions, at least to a much greater extent than we see in hockey. The spread between the NBA team with the most and least shots (FGA) in 2023 was about 11%. In the NHL, the spread in SOG was 43%. Similar patterns exist in most other seasons. Shooting percentage is very important in basketball because it's difficult, over the course of an entire season, to significantly outshoot your opponent. That isn't true in hockey, because the game is much more dynamic. In hockey, you can still beat your opponent through volume rather than efficiency. That's much more difficult in basketball - which suggests that shooting percentage should carry much less weight when evaluating a hockey player rather than a basketball player).
In the NHL, the correlation between a team's shooting percentage and its win percentage is (in most seasons) quite low. The majority of the time, the correlation is stronger when we're looking at the number of shots a team generates.
Correlation doesn't prove causation, of course. But this provides some statistical evidence that generating shots is more important than shot accuracy. (And, of course, Ovechkin is one of the greatest players ever in terms of generating shots on goal).
(The other comment to make is, the range in shots taken is much wider in the NHL compared to the NBA. In basketball, generally speaking, teams trade possessions, at least to a much greater extent than we see in hockey. The spread between the NBA team with the most and least shots (FGA) in 2023 was about 11%. In the NHL, the spread in SOG was 43%. Similar patterns exist in most other seasons. Shooting percentage is very important in basketball because it's difficult, over the course of an entire season, to significantly outshoot your opponent. That isn't true in hockey, because the game is much more dynamic. In hockey, you can still beat your opponent through volume rather than efficiency. That's much more difficult in basketball - which suggests that shooting percentage should carry much less weight when evaluating a hockey player rather than a basketball player).