You mean the “offense” of a shot that is tipped or blocked by the offense and never gets on net? That’s not offense. That’s defense dominating the game.
Schlossman stopped pointing out but over the last 30 years total goals per game has gone from 9 down to 5.
That’s going from 5-4 games to 3-2 games. Offense down nearly 50%. Defense is dominating the game.
That pointed out, a “bad goal” in a 9 goal world is 11% of the game. A bad goal in today’s DU/UMD game was 33% of scoring, and the game winner. That’s not talent; that’s bad luck off the boards deciding outcomes.