| | | | | | | | ARI | BEU | CIN | DAY | DEB | JER | KEN | MEX | MIS | PUK | REG | TAC | Team Index | Draft History | Starters: Positional - Pitchers | Registers: Batters - Pitchers | Leaders: Batters - Pitchers | | Tacoma Titans Pitching Staff Chart |
| Year | Starting Pitchers | Closer | Bullpen | 2013 86-44 | Olmstead 13-6, 3.34 | Martone 14-3, 3.31 | Mendoza 10-5, 3.73 | Thorn 8-4, 2.39 | Santoro 6-2, 2.20 | Dominguez 29 SV, 3.86 | Dominguez 51 G, 3.86 | Townes 51 G, 3.12 | Rohan 46 G, 3.65 | 2014 79-51 | Candelas 11-12, 3.97 | Chairez 11-6, 3.84 | Thorn 7-3, 2.11 | Maloney 6-3, 3.62 | Martone 5-2, 4.74 | Yuji 32 SV, 3.40 | Cisneros 46 G, 3.92 | Yuji 45 G, 3.40 | Yoshida 40 G, 2.70 | 2015 63-67 | Yuji 9-7, 4.51 | Zavala 12-9, 3.20 | Folch 10-6, 3.50 | Thorn 10-8, 3.64 | Martone 3-13, 7.68 | Yoshida 26 SV, 4.97 | Cisneros 57 G, 4.98 | Yoshida 43 G, 4.97 | Eudy 37 G, 3.78 | 2016 79-51 | Haner 16-11, 4.60 | Thorn 15-6, 3.50 | Crown 12-8, 3.13 | Yuji 5-4, 3.46 | Zavala 9-1, 2.80 | Yoshida 30 SV, 3.40 | Yoshida 46 G, 3.40 | Eudy 32 G, 3.63 | Haner 28 G, 4.60 | 2017 82-48 | Haner 18-4, 2.95 | Pickens 13-6, 3.50 | Yuji 13-6, 4.21 | Concepción 8-8, 3.86 | González 6-6, 4.65 | Bao 25 SV, 3.86 | Nakano 51 G, 2.69 | Bao 40 G, 3.86 | Galindo 36 G, 1.77 | 2018 81-49 | Haner 17-4, 3.33 | López 12-3, 2.34 | Pamblanco 13-9, 4.01 | Huff 6-4, 4.43 | Pickens 5-10, 5.08 | Campbell 33 SV, 3.40 | Murakami 50 G, 2.41 | Campbell 48 G, 3.40 | Ch'on 28 G, 2.87 | 2019 93-37 | López 11-5, 4.11 | Pamblanco 14-6, 2.51 | Gallardo 8-6, 3.25 | Peterson 14-2, 3.84 | Haner 9-0, 2.51 | Gonzáles 12 SV, 2.23 | Shibata 41 G, 4.47 | Hurtado 32 G, 3.47 | Chiappo 27 G, 1.99 | 2020 83-47 | Martínez 8-8, 4.77 | Dickson 6-9, 5.76 | Masuda 11-5, 4.38 | Gallardo 5-2, 3.94 | Huff 7-2, 3.27 | Chiappo 28 SV, 4.97 | Bao 48 G, 2.29 | Gonzáles 47 G, 3.33 | Shibata 44 G, 3.86 | | Top 5 pitchers in Games Started, Top pitcher in Saves and Top 3 pitchers in Games | |