| 2008-09 | NAHL | USNTDP | 21 | 14 | 6 | 1 | 1 | 0 | 2.52 | 0.906 | -- | -- | -- | -- | -- | -- | -- | -- |
| 2009-10 | USHL | USNTDP | 11 | 6 | 3 | 1 | 1 | 0 | 2.21 | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2010-11 | OHL | Windsor Spitfires | 45 | 24 | 14 | 4 | 0 | 1340 | 3.80 | 0.884 | 18 | 9 | 9 | 0 | 2 | 621 | 3.74 | 0.887 |
| 2011-12 | OHL | Windsor Spitfires | 12 | 6 | 3 | 2 | 1 | 406 | 3.13 | 0.906 | -- | -- | -- | -- | -- | -- | -- | -- |
| 2011-12 | OHL | Sault Ste. Marie Greyhounds | 34 | 15 | 12 | 5 | 1 | 1072 | 3.58 | 0.892 | -- | -- | -- | -- | -- | -- | -- | -- |
| 2011-12 | AHL | Texas Stars | 12 | 4 | 7 | 0 | 1 | 387 | 3.02 | 0.912 | -- | -- | -- | -- | -- | -- | -- | -- |
| 2012-13 | AHL | Texas Stars | 40 | 19 | 13 | 3 | 2 | 976 | 2.65 | 0.905 | -- | -- | -- | -- | -- | -- | -- | -- |
| 2013-14 | AHL | Texas Stars | 16 | 12 | 2 | 2 | 4 | 415 | 1.49 | 0.942 | 4 | 2 | 1 | 0 | 0 | 120 | 2.54 | 0.917 |
| 2013-14 | NHL | Dallas Stars | 1 | 0 | 1 | 0 | 0 | 47 | 6.00 | 0.872 | -- | -- | -- | -- | -- | -- | -- | -- |
| 2014-15 | ECHL | Idaho Steelheads | 7 | 5 | 2 | 0 | 1 | 220 | 1.73 | 0.945 | -- | -- | -- | -- | -- | -- | -- | -- |
| 2014-15 | AHL | Texas Stars | 35 | 14 | 14 | 5 | 2 | 1063 | 3.03 | 0.907 | 1 | 0 | 1 | 0 | 0 | 27 | 3.03 | 0.889 |
| 2015-16 | ECHL | Idaho Steelheads | 20 | 14 | 5 | 1 | 4 | 606 | 1.68 | 0.944 | -- | -- | -- | -- | -- | -- | -- | -- |
| 2015-16 | AHL | Texas Stars | 19 | 7 | 7 | 6 | 0 | 544 | 3.65 | 0.884 | 3 | 1 | 2 | 0 | 0 | 92 | 4.45 | 0.880 |
| 2016-17 | AHL | Ontario Reign | 52 | 31 | 15 | 6 | 5 | 1494 | 2.52 | 0.914 | 5 | 2 | 2 | 0 | 0 | 121 | 1.70 | 0.934 |
| 2016-17 | NHL | Los Angeles Kings | 1 | 0 | 0 | 0 | 0 | 5 | -- | 1.000 | -- | -- | -- | -- | -- | -- | -- | -- |
| 2017-18 | AHL | Ontario Reign | 26 | 11 | 10 | 5 | 0 | 798 | 2.83 | 0.912 | -- | -- | -- | -- | -- | -- | -- | -- |
| 2017-18 | NHL | Los Angeles Kings | 5 | 2 | 0 | 2 | 0 | 145 | 2.48 | 0.924 | -- | -- | -- | -- | -- | -- | -- | -- |
| 2018-19 | AHL | Ontario Reign | 2 | 1 | 1 | 0 | 0 | 80 | 4.38 | 0.888 | -- | -- | -- | -- | -- | -- | -- | -- |
| 2018-19 | NHL | Los Angeles Kings | 31 | 10 | 14 | 1 | 2 | 845 | 2.30 | 0.928 | -- | -- | -- | -- | -- | -- | -- | -- |
| 2019-20 | NHL | Los Angeles Kings | 20 | 8 | 10 | 2 | 0 | 572 | 2.85 | 0.900 | -- | -- | -- | -- | -- | -- | -- | -- |
| 2019-20 | NHL | Toronto Maple Leafs | 6 | 3 | 2 | 1 | 0 | 189 | 2.63 | 0.915 | -- | -- | -- | -- | -- | -- | -- | -- |
| 2020-21 | NHL | Toronto Maple Leafs | 22 | 17 | 3 | 2 | 2 | 585 | 2.15 | 0.921 | 7 | 3 | 4 | 0 | 1 | 197 | 1.81 | 0.934 |
| 2021-22 | NHL | Toronto Maple Leafs | 49 | 31 | 9 | 6 | 5 | 1430 | 2.64 | 0.914 | 7 | 3 | 4 | 0 | 1 | 203 | 3.15 | 0.897 |
| 2022-23 | NHL | Edmonton Oilers | 36 | 21 | 9 | 4 | 1 | 1027 | 3.41 | 0.888 | 4 | 1 | 0 | 0 | 0 | 51 | 1.01 | 0.961 |
| 2023-24 | AHL | Bakersfield Condors | 33 | 18 | 13 | 1 | 3 | 1023 | 2.63 | 0.918 | 1 | 0 | 1 | 1 | 0 | 35 | 5.16 | 0.857 |
| 2023-24 | NHL | Edmonton Oilers | 5 | 1 | 4 | 0 | 0 | 157 | 4.50 | 0.873 | -- | -- | -- | -- | -- | -- | -- | -- |
| 2024-25 | AHL | Grand Rapids Griffins | 14 | 5 | 7 | 1 | 0 | 375 | 2.91 | 0.893 | 2 | 0 | 1 | 2 | 0 | 42 | 2.69 | 0.905 |
| NHL TOTALS | 176 | 93 | 52 | 18 | 10 | 5002 | 2.76 | 0.909 | 18 | 7 | 8 | 0 | 2 | 451 | 2.28 | 0.920 |