Kiprusoff had 4 seasons as a starting goalie above .915 sv%
Rinne had 7 seasons as a starter with above .915
Rask has 8 seasons as a starter with above .915
Kiprusoff had 44 shutouts in 623 NHL games, 7.0% of his games
Rinne had 60 shutouts in 683 NHL games, 8.7% of his games
Rask has 52 shutouts in 560 NHL games, 9.2% of his games
Kiprusoff led his team to the playoffs 5 times, Finals once, 0 Cups
Rinne led his team to the playoffs 8 times, Finals once, 0 Cups
Rask led his team to the playoffs 8 times, Finals twice, 0 Cups*
The debate should be Rask vs Rinne with Rask getting the edge. I don't see how Kiprusoff is leading this poll, let alone comfortably.