Father: Late Suranga Wellalage
| Bowling | ||||||||||||||
| Format | Mat | Inns | Balls | Runs | Wkts | BBI | BBM | Ave | Econ | SR | 4w | 5w | 10w | |
| Tests | 1 | 2 | 78 | 35 | 0 | - | - | - | 2.69 | - | 0 | 0 | 0 | |
| ODIs | 34 | 33 | 1499 | 1275 | 41 | 5/27 | 5/27 | 31.09 | 5.10 | 36.5 | 1 | 2 | 0 | |
| T20Is | 15 | 15 | 345 | 429 | 17 | 3/9 | 3/9 | 25.23 | 7.46 | 20.2 | 0 | 0 | 0 | |
| FC | 38 | 61 | 5685 | 3150 | 111 | 8/152 | 8/152 | 28.37 | 3.32 | 51.2 | 4 | 6 | 0 | |
| List A | 78 | 77 | 3645 | 2824 | 103 | 5/21 | 5/21 | 27.41 | 4.64 | 35.3 | 2 | 3 | 0 | |
| T20s | 85 | 78 | 1569 | 1870 | 83 | 4/10 | 4/10 | 22.53 | 7.15 | 18.9 | 2 | 0 | 0 | |
| Batting & Fielding | ||||||||||||||
| Format | Mat | Inns | NO | Runs | HS | Ave | BF | SR | 100s | 50s | 4s | 6s | Ct | St |
| Tests | 1 | 2 | 0 | 29 | 18 | 14.50 | 47 | 61.70 | 0 | 0 | 3 | 0 | 2 | 0 |
| ODIs | 34 | 27 | 6 | 453 | 67* | 21.57 | 538 | 84.20 | 0 | 1 | 36 | 12 | 14 | 0 |
| T20Is | 15 | 10 | 5 | 93 | 29 | 18.60 | 91 | 102.19 | 0 | 0 | 9 | 2 | 6 | 0 |
| FC | 38 | 51 | 7 | 1386 | 99 | 31.50 | 2389 | 58.01 | 0 | 9 | 144 | 13 | 22 | 0 |
| List A | 78 | 65 | 12 | 1178 | 74 | 22.22 | 1488 | 79.16 | 0 | 6 | 81 | 24 | 28 | 0 |
| T20s | 85 | 55 | 15 | 723 | 45 | 18.07 | 685 | 105.54 | 0 | 0 | 73 | 13 | 33 | 0 |
