replace the 2.1 3's he's made per game. Mag also shot 40% from 3 but he only made 0.9 3's a game.
When you look at it per 40 minutes, Knell made 4.1 3's per 40 minutes played whereas Mag made 1.8 per 40 minutes played.
Even though they're both 40% 3-point shooters.
Percentage doesn't matter nearly as much as how many 3s they actually make per game.