
| 1997-98 | MEHL | Chicago | 50 | - | - | - | - | - | 143 | - | - | 2 |
| 1998-99 | NAHL | Chicago | 14 | - | - | 11 | 3 | - | 40 | - | - | 0 |
| 1998-99 | OHL | Guelph | 21 | - | - | 12 | 5 | - | 52 | - | - | 1 |
| 1999-00 | OHL | Guelph | 38 | - | - | 12 | 17 | - | 117 | 1205 | 0.903 | 0 |
| 2000-01 | OHL | Guelph | 59 | - | - | 30 | 19 | - | 156 | 1913 | - | 3 |
| 2001-02 | AHL | Norfolk | 28 | - | - | 9 | 13 | - | 77 | 675 | 0.886 | 2 |
| 2002-03 | NHL | Chicago Blackhawks | 6 | 0 | 0 | 0 | 3 | - | 18 | 125 | 0.856 | 0 |
| 2002-03 | AHL | Norfolk | 32 | - | - | 15 | 11 | - | 58 | 754 | 0.923 | 4 |
| 2003-04 | NHL | Chicago Blackhawks | 21 | 0 | 4 | 6 | 14 | - | 57 | 602 | 0.905 | 1 |
| 2003-04 | AHL | Norfolk | 37 | - | - | 17 | 20 | - | 74 | 857 | 0.914 | 3 |
| 2004-05 | AHL | Norfolk | 15 | - | - | 9 | 4 | - | 27 | 379 | 0.929 | 2 |
| 2005-06 | NHL | Chicago Blackhawks | 14 | 1 | 2 | 2 | 8 | 1 | 49 | 365 | 0.866 | 0 |
| 2005-06 | NHL | Chicago Blackhawks | 15 | 0 | 12 | 4 | 4 | 3 | 37 | 392 | 0.906 | 1 |
| 2006-07 | NHL | Florida Panthers | 5 | 0 | 0 | 1 | 1 | 1 | 8 | 116 | 0.931 | 0 |
| 2006-07 | AHL | Rochester | 34 | - | - | 23 | 10 | - | 88 | 1087 | 0.919 | 1 |
| 2007-08 | NHL | Florida Panthers | 17 | 1 | 2 | 8 | 6 | 1 | 35 | 535 | 0.935 | 2 |
| 2008-09 | NHL | Florida Panthers | 31 | 1 | 2 | 15 | 7 | 5 | 74 | 977 | 0.924 | 3 |
| 2009-10 | NHL | Colorado Avalanche | 71 | 3 | 16 | 38 | 25 | 7 | 186 | 2233 | 0.917 | 7 |
| 2010-11 | NHL | Colorado Avalanche | 33 | 1 | 4 | 13 | 15 | 3 | 99 | 957 | 0.897 | 0 |
| 2010-11 | NHL | Ottawa Senators | 18 | 0 | 0 | 11 | 5 | 1 | 36 | 589 | 0.939 | 2 |
| 2011-12 | NHL | Ottawa Senators | 63 | 4 | 4 | 33 | 22 | 6 | 165 | 1917 | 0.914 | 3 |
| 2012-13 | NHL | Ottawa Senators | 24 | 0 | 0 | 12 | 9 | 2 | 40 | 677 | 0.941 | 3 |
| 2013-14 | NHL | Ottawa Senators | 53 | 1 | 2 | 25 | 16 | 8 | 150 | 1680 | 0.911 | 4 |
| 2014-15 | NHL | Ottawa Senators | 35 | 0 | 4 | 14 | 13 | 8 | 87 | 1134 | 0.923 | 3 |
| 2015-16 | NHL | Ottawa Senators | 60 | 2 | 0 | 31 | 23 | 5 | 161 | 1915 | 0.916 | 4 |
| 2016-17 | NHL | Ottawa Senators | 40 | 1 | 0 | 25 | 11 | 4 | 92 | 1247 | 0.926 | 5 |
| 2017-18 | NHL | Ottawa Senators | 58 | 0 | 2 | 23 | 25 | 6 | 180 | 1768 | 0.898 | 2 |
| 2018-19 | NHL | Ottawa Senators | 50 | 2 | 0 | 17 | 27 | 4 | 163 | 1676 | 0.903 | 2 |
| 2019-20 | NHL | Ottawa Senators | 34 | 1 | 0 | 11 | 17 | 2 | 100 | 1018 | 0.902 | 0 |
| 2020-21 | NHL | Washington Capitals | 4 | 0 | 0 | 2 | 1 | 0 | 6 | 71 | 0.915 | 0 |
| 2021-22 | NHL | Buffalo Sabres | 31 | 1 | 0 | 17 | 12 | 2 | 97 | 945 | 0.897 | 0 |
| 2022-23 | NHL | Buffalo Sabres | 26 | 1 | 2 | 11 | 11 | 2 | 76 | 823 | 0.908 | 1 |
| NHL Totals | – | 709 | 20 | 56 | 319 | 275 | 71 | 1916 | 21762 | 0.912 | 43 | |
| AHL Totals | – | 146 | - | - | 73 | 58 | - | 324 | 3752 | 0.914 | 12 | |
| Juniors Totals | – | 118 | - | - | 54 | 41 | - | 325 | 3118 | 0.896 | 4 | |
| 1998-99 | OHL | Guelph | 3 | - | - | 0 | 2 | - | 9 | - | - | 0 |
| 1999-00 | OHL | Guelph | 3 | - | - | 0 | 1 | - | 5 | 72 | 0.931 | 0 |
| 2000-01 | OHL | Guelph | 4 | - | - | 0 | 4 | - | 17 | 130 | 0.869 | 0 |
| 2001-02 | AHL | Norfolk | 1 | - | - | 0 | 1 | - | 1 | 16 | 0.938 | 0 |
| 2002-03 | AHL | Norfolk | 5 | - | - | 2 | 3 | - | 15 | 188 | 0.920 | 0 |
| 2003-04 | AHL | Norfolk | 5 | - | - | 2 | 3 | - | 10 | 151 | 0.934 | 0 |
| 2004-05 | AHL | Norfolk | 6 | - | - | 2 | 4 | - | 14 | 186 | 0.925 | 0 |
| 2006-07 | AHL | Rochester | 6 | - | - | 2 | 4 | - | 18 | 0 | 0.000 | 0 |
| 2009-10 | NHL | Colorado Avalanche | 6 | 1 | 0 | 2 | 4 | - | 16 | 239 | 0.933 | 1 |
| 2011-12 | NHL | Ottawa Senators | 7 | 0 | 0 | 3 | 4 | - | 14 | 208 | 0.933 | 1 |
| 2012-13 | NHL | Ottawa Senators | 10 | 0 | 0 | 5 | 4 | - | 29 | 352 | 0.918 | 0 |
| 2014-15 | NHL | Ottawa Senators | 4 | 0 | 0 | 2 | 2 | - | 4 | 142 | 0.972 | 1 |
| 2016-17 | NHL | Ottawa Senators | 19 | 1 | 0 | 11 | 8 | - | 46 | 590 | 0.922 | 1 |
| 2020-21 | NHL | Washington Capitals | 2 | 0 | 0 | 1 | 1 | 0 | 5 | 70 | 0.929 | 0 |
| NHL Totals | – | 48 | 2 | 0 | 24 | 23 | 0 | 114 | 1601 | 0.929 | 4 | |
| AHL Totals | – | 23 | - | - | 8 | 15 | - | 58 | 541 | 0.893 | 0 | |
| Juniors Totals | – | 10 | - | - | 0 | 7 | - | 31 | 202 | 0.847 | 0 | |
| Season | Opponent | Date | DEC | GS | GA | SA | SV% | PIM | TOI |
|---|---|---|---|---|---|---|---|---|---|
| Regular | vs OTT | Apr 13 | W | 1 | 3 | 33 | .909 | 0 | 61:18 |
| Regular | vs NSH | Mar 21 | L | 1 | 6 | 20 | .700 | 2 | 35:52 |
| Regular | @ PHI | Mar 17 | L | 1 | 5 | 22 | .773 | 0 | 60:00 |
| Regular | @ TOR | Mar 13 | W | 1 | 3 | 28 | .893 | 0 | 60:00 |
| Regular | vs EDM | Mar 6 | L | 1 | 3 | 37 | .919 | 0 | 58:20 |
| Year | Award |
|---|---|
| 2016-17 | Bill Masterton Memorial Trophy |