Selected by the San Jose Sharks in the third round (No. 94) of the 2004 NHL Draft, Greiss was 162-130-37 with a 2.77 GAA, .911 save percentage and 16 shutouts in 368 regular-season games (323 starts) for the Blues, Detroit Red Wings, New York Islanders, Pittsburgh Penguins, Phoenix Coyotes and Sharks, and 7-8 with a 2.43 GAA, .922 save percentage and one shutout in 17 Stanley Cup Playoff games (14 starts).