| | | | | | | | | | ALA | AND | AUN | BEN | BOS | CAM | CAR | CHA | DAV | DEL | GLE | HAG | HOL | HK | KIE | KIE | KIL | KNO | | LAN | LI | LYO | MAD | OMA | PET | PON | REN | ROC | SJ | SM | SAS | SE | TAI | TAS | TR | WAV | WO | | Team Index | Draft History | Starters: Positional - Pitchers | Registers: Batters - Pitchers | Leaders: Batters - Pitchers |  | Davao Water Buffalos Pitching Staff Chart |
| | Year | Starting Pitchers | Closer | Bullpen | | 2007 42-78 | Cruz 4-15, 4.52 | Thean 3-6, 3.62 | Chávez 2-4, 4.37 | | | Chávez 0 SV, 4.37 | Cruz 26 G, 4.52 | Thean 12 G, 3.62 | Chávez 7 G, 4.37 | | 2008 38-82 | Chávez 5-14, 4.07 | Cruz 4-11, 3.38 | Corona 1-1, 7.71 | Ban 0-1, 3.72 | | Ban 0 SV, 3.72 | Chávez 26 G, 4.07 | Cruz 19 G, 3.38 | Ban 5 G, 3.72 | | 2009 60-60 | Robinson 8-10, 3.31 | Mercado 1-0, 0.66 | Harris 2-2, 1.56 | Rúbio 0-0, 9.00 | Sánchez 0-0, 1.29 | Harris 1 SV, 1.56 | Harris 29 G, 1.56 | Robinson 23 G, 3.31 | Sánchez 11 G, 1.29 | | 2010 55-65 | Yue 9-5, 3.45 | Mercado 1-3, 3.90 | Sánchez 3-3, 3.22 | Oliva 0-0, 6.75 | Zhen 0-1, 3.52 | Mercado 0 SV, 3.90 | Sánchez 26 G, 3.22 | Yue 24 G, 3.45 | Zhen 17 G, 3.52 | | 2011 57-63 | Díaz 9-8, 3.70 | Ingram 0-1, 4.15 | Deblois 0-0, 0.00 | Delcroix 1-2, 4.95 | | Delcroix 15 SV, 4.95 | Díaz 27 G, 3.70 | Delcroix 21 G, 4.95 | Ingram 2 G, 4.15 | | 2012 63-57 | Díaz 9-8, 3.84 | Altagracia 5-4, 5.23 | Aguirre 3-1, 5.16 | Andrade 3-3, 2.95 | Solís 0-2, 3.55 | Andrade 30 SV, 2.95 | Andrade 43 G, 2.95 | Aguirre 29 G, 5.16 | Díaz 25 G, 3.84 | | 2013 47-73 | Borges 10-10, 3.60 | Cho 9-14, 4.60 | Maldonado 2-2, 5.44 | Hernández 1-4, 7.43 | LeCompte 0-2, 3.48 | Solís 18 SV, 3.97 | Solís 28 G, 3.97 | Borges 25 G, 3.60 | Cho 25 G, 4.60 | | 2014 38-82 | Hatfield 4-11, 4.30 | Sorensen 5-9, 5.22 | Borges 1-8, 5.89 | Maldonado 5-5, 3.50 | Hernández 4-8, 3.87 | Ramírez 16 SV, 3.63 | LeCompte 41 G, 4.40 | Ramírez 36 G, 3.63 | Cho 34 G, 5.03 | | | Top 5 pitchers in Games Started, Top pitcher in Saves and Top 3 pitchers in Games | |