
| 1997-98 | NAHL | Soo | 37 | - | - | 21 | 14 | - | 82 | - | - | 3 |
| 1998-99 | NAHL | Soo | 47 | - | - | 31 | 14 | - | 104 | - | - | 8 |
| 1999-00 | CCHA | Michigan State | 26 | - | - | 16 | 5 | - | 39 | - | - | 8 |
| 2000-01 | CCHA | Michigan State | 40 | - | - | 31 | 5 | - | 54 | - | - | 10 |
| 2001-02 | CCHA | Michigan State | 40 | - | - | 26 | 9 | - | 71 | - | - | 8 |
| 2002-03 | NHL | Buffalo Sabres | 15 | 0 | 0 | 6 | 8 | - | 40 | 410 | 0.902 | 1 |
| 2002-03 | AHL | Rochester | 47 | - | - | 23 | 18 | - | 110 | 1376 | 0.920 | 2 |
| 2003-04 | NHL | Buffalo Sabres | 3 | 0 | 0 | 0 | 3 | - | 15 | 73 | 0.795 | 0 |
| 2003-04 | AHL | Rochester | 60 | - | - | 27 | 25 | - | 132 | 1760 | 0.925 | 5 |
| 2004-05 | AHL | Rochester | 63 | - | - | 41 | 17 | - | 153 | 1967 | 0.922 | 8 |
| 2005-06 | NHL | Buffalo Sabres | 48 | 2 | 0 | 30 | 14 | 3 | 124 | 1440 | 0.914 | 1 |
| 2005-06 | AHL | Rochester | 2 | - | - | 1 | 1 | - | 5 | 45 | 0.889 | 0 |
| 2006-07 | NHL | Buffalo Sabres | 63 | 2 | 2 | 40 | 16 | 6 | 168 | 1886 | 0.911 | 2 |
| 2007-08 | NHL | Buffalo Sabres | 76 | 1 | 6 | 36 | 27 | 10 | 197 | 2104 | 0.906 | 3 |
| 2008-09 | NHL | Buffalo Sabres | 59 | 0 | 4 | 34 | 18 | 6 | 145 | 1773 | 0.918 | 5 |
| 2009-10 | NHL | Buffalo Sabres | 69 | 0 | 4 | 41 | 18 | 8 | 150 | 2098 | 0.929 | 5 |
| 2010-11 | NHL | Buffalo Sabres | 66 | 2 | 6 | 34 | 22 | 8 | 165 | 1964 | 0.916 | 5 |
| 2011-12 | NHL | Buffalo Sabres | 61 | 0 | 0 | 31 | 21 | 7 | 150 | 1788 | 0.916 | 6 |
| 2012-13 | NHL | Buffalo Sabres | 40 | 0 | 2 | 17 | 17 | 5 | 108 | 1270 | 0.915 | 0 |
| 2013-14 | NHL | Buffalo Sabres | 40 | 2 | 0 | 15 | 22 | 3 | 108 | 1411 | 0.923 | 0 |
| 2013-14 | NHL | St. Louis Blues | 19 | 0 | 0 | 10 | 8 | 1 | 46 | 474 | 0.903 | 1 |
| 2014-15 | NHL | Vancouver Canucks | 45 | 0 | 0 | 29 | 15 | 1 | 107 | 1198 | 0.911 | 6 |
| 2015-16 | NHL | Vancouver Canucks | 51 | 1 | 2 | 17 | 24 | 9 | 137 | 1634 | 0.916 | 1 |
| 2016-17 | NHL | Vancouver Canucks | 54 | 1 | 22 | 18 | 29 | 6 | 150 | 1737 | 0.914 | 3 |
| 2017-18 | NHL | Anaheim Ducks | 28 | 0 | 0 | 12 | 6 | 6 | 53 | 739 | 0.928 | 4 |
| 2018-19 | NHL | Anaheim Ducks | 20 | 0 | 0 | 8 | 7 | 2 | 51 | 578 | 0.912 | 1 |
| 2019-20 | NHL | Anaheim Ducks | 23 | 1 | 0 | 9 | 6 | 4 | 64 | 685 | 0.907 | 0 |
| 2020-21 | NHL | Anaheim Ducks | 16 | 0 | 0 | 4 | 8 | 2 | 51 | 432 | 0.882 | 0 |
| NHL Totals | – | 796 | 12 | 48 | 391 | 289 | 87 | 2029 | 23694 | 0.914 | 44 | |
| AHL Totals | – | 172 | - | - | 92 | 61 | - | 400 | 5148 | 0.922 | 15 | |
| 1997-98 | NAHL | Soo | 2 | - | - | 0 | 2 | 7 | - | - | 0 |
| 1998-99 | NAHL | Soo | 4 | - | - | 2 | 2 | 10 | - | - | 1 |
| 2002-03 | AHL | Rochester | 3 | - | - | 1 | 2 | 13 | 90 | 0.856 | 0 |
| 2003-04 | AHL | Rochester | 14 | - | - | 7 | 7 | 26 | 394 | 0.934 | 2 |
| 2004-05 | AHL | Rochester | 9 | - | - | 5 | 4 | 24 | 265 | 0.909 | 0 |
| 2005-06 | NHL | Buffalo Sabres | 18 | 0 | 2 | 11 | 7 | 48 | 522 | 0.908 | 1 |
| 2006-07 | NHL | Buffalo Sabres | 16 | 0 | 2 | 9 | 7 | 38 | 489 | 0.922 | 0 |
| 2009-10 | NHL | Buffalo Sabres | 6 | 0 | 2 | 2 | 4 | 15 | 204 | 0.926 | 0 |
| 2010-11 | NHL | Buffalo Sabres | 7 | 1 | 2 | 3 | 4 | 20 | 242 | 0.917 | 2 |
| 2013-14 | NHL | St. Louis Blues | 6 | 0 | 0 | 2 | 4 | 19 | 185 | 0.897 | 0 |
| 2014-15 | NHL | Vancouver Canucks | 3 | 0 | 0 | 1 | 1 | 6 | 67 | 0.910 | 0 |
| 2017-18 | NHL | Anaheim Ducks | 1 | 0 | 0 | 0 | 0 | 3 | 12 | 0.750 | 0 |
| NHL Totals | – | 57 | 1 | 8 | 28 | 27 | 149 | 1721 | 0.913 | 3 | |
| AHL Totals | – | 26 | - | - | 13 | 13 | 63 | 749 | 0.916 | 2 | |
| Season | Opponent | Date | DEC | GS | GA | SA | SV% | PIM | TOI |
|---|---|---|---|---|---|---|---|---|---|
| Regular | @ MIN | May 8 | O | 1 | 4 | 25 | .840 | 0 | 61:48 |
| Regular | vs LAK | May 1 | W | 1 | 2 | 25 | .920 | 0 | 60:00 |
| Regular | @ COL | Mar 29 | L | 1 | 5 | 48 | .896 | 0 | 60:00 |
| Regular | @ MIN | Mar 24 | L | 1 | 3 | 26 | .885 | 0 | 57:53 |
| Regular | @ MIN | Mar 22 | L | 1 | 2 | 23 | .913 | 0 | 58:42 |
| Year | Award |
|---|---|
| 2009-10 | NHL Foundation Player Award |
| 2009-10 | Vezina Trophy |