| SP | deGrom, J.deGrom, Jacob >> | 30 | 2018 | R | 93 | 34 | 34 | 14 | 12 | 4.70 | .314 | 1.35 | 9.0 | 3.2 | 10.4 | 212.2 | 212 | 111 | 111 | 28 | 76 | 244 | 4 | 0 | 0 | 0 | 17 | 4 | 3 | 3.55 |
| SP | Darvish, Y.Darvish, Yu >> | 26 | 2013 | R | 80 | 31 | 31 | 12 | 10 | 3.36 | .309 | 1.30 | 7.5 | 4.2 | 10.6 | 203.2 | 170 | 93 | 76 | 26 | 95 | 238 | 1 | 0 | 0 | 0 | 20 | 8 | 8 | 3.84 |
| SP | Tanaka, M.Tanaka, Masahiro # >> | 26 | 2015 | R | 70 | 32 | 32 | 10 | 15 | 4.33 | .289 | 1.20 | 8.2 | 2.5 | 8.1 | 212.0 | 194 | 110 | 102 | 31 | 60 | 191 | 4 | 0 | 0 | 0 | 19 | 4 | 9 | 4.00 |
| RP | Kuo, H.Kuo, Hong-Chih † >> | 29 | 2010 | L | 94 | 89 | 0 | 10 | 4 | 2.51 | .255 | 1.00 | 6.1 | 2.9 | 10.3 | 129.1 | 88 | 37 | 36 | 11 | 41 | 147 | 0 | 13 | 1 | 0 | 0 | 4 | 2 | 2.88 |
| RP | Givens, M.Givens, Mychal >> | 25 | 2015 | R | 70 | 75 | 0 | 6 | 2 | 3.88 | .298 | 1.26 | 8.2 | 3.1 | 9.6 | 106.2 | 97 | 48 | 46 | 16 | 37 | 113 | 0 | 10 | 1 | 0 | 0 | 2 | 0 | 3.93 |
| RP | Devenski, C.Devenski, Chris >> | 26 | 2017 | R | 49 | 60 | 0 | 4 | 5 | 3.95 | .303 | 1.27 | 7.3 | 4.2 | 10.3 | 70.2 | 57 | 31 | 31 | 13 | 33 | 80 | 0 | 10 | 1 | 0 | 0 | 2 | 2 | 4.63 |
| RP | Rivera, M.Rivera, Mariano >> | 42 | 2011 | R | 39 | 37 | 0 | 2 | 2 | 3.32 | .287 | 1.18 | 7.7 | 3.2 | 9.5 | 40.2 | 34 | 15 | 15 | 6 | 14 | 42 | 0 | 3 | 1 | 0 | 0 | 1 | 0 | 3.98 |
| RP | Barraclough, K.Barraclough, Kyle >> | 26 | 2016 | R | 28 | 34 | 0 | 1 | 0 | 5.35 | .362 | 1.70 | 8.3 | 7.1 | 12.4 | 37.0 | 34 | 23 | 22 | 9 | 29 | 51 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | 5.76 |
| SP | Salazar, D.Salazar, Danny >> | 25 | 2015 | R | 37 | 4 | 2 | 0 | 2 | 12.15 | .437 | 2.18 | 15.2 | 4.8 | 9.7 | 13.1 | 22 | 18 | 18 | 3 | 7 | 14 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 5.92 |
| SP | Wheeler, Z.Wheeler, Zack >> | 28 | 2018 | R | 40 | 11 | 0 | 1 | 0 | 6.19 | .304 | 1.25 | 8.4 | 2.8 | 3.4 | 16.0 | 15 | 11 | 11 | 3 | 5 | 6 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 5.81 |