Stats are combined for players who have pitched at multiple levels, 12 IP minimum (so I can include AJ Minter
)
Wins
1. Chris Ellis - 8
2. Tyrell Jenkins - 6
3. 8 tied with 4 wins (Wiegel, Povse, Withrow, Fried, Whalen, Franco)
Losses
1. Lucas Sims - 8
1. Ryan Clark - 8
3. Mike Soroka - 6
4. 5 tied with 5 (Touki, Sanchez, Thurman, Quintana, Fried)
IP
1. Chris Ellis - 78.2
2. Patrick Weigel - 74.1
3. Rob Whalen - 72.1
4. Mike Soroka - 71
5. Enderson Franco - 69.1
Best ERA
1. AJ Minter - 0.00 (12 IP)
2. Evan Phillips - 1.09 (24.2 IP)
3. Sean McLaughlin - 1.21 (29.2 IP)
4. Aaron Blair - 1.64 (22 IP)
5. Stephen Janas - 1.99 (40.2 IP)
Worst ERA
1. Zack Bird - 8.20 (26.1 IP)
2. David Peterson - 6.67 (27 IP)
3. Manny Banuelos - 6.59 (13.2 IP)
4. Ricardo Sanchez - 6.34 (44 IP)
5. Lucas Sims - 6.26 (64.2 IP)
Hits allowed Per IP Best
1. AJ Minter - .33
2. Matt Custred - .517
3. Evan Phillips - .537
4. Carlos Salazar - .541
5. Mike Foltnewicz - .545
Hits allowed Per IP Worst
1. Zach Bird - 1.37
2. David Peterson - 1.33
3. Zach Quitana - 1.31
4. Jed Bradley - 1.27
5. Kan Texeria - 1.26
HR allowed per 9 Best
1. 17 players haven't allowed a HR - notables include Soroka, Weber, Hursh, Matos, Minter, Mullins
HR/9 Worst
1. Lucas Sims - 1.68
2. Zach Quintana - 1.58
3. Ryan Clark - 1.54
4. Ricardo Sanchez - 1.43
5. Man Ban - 1.36
BB / IP Best
1. Stephen Janas - .14
2. Oriel Caicedo - .2
3. Mike Soroka - .211
4. Sean Burnett - .212
5. Rob Wooten - .215
6. Max Povse - .220
BB / IP Worst
1. Danny Burawa - 1.15
2. Carlos Salazar - 1.08
3. Man Ban - .9
4. Zach Bird - .84
5. Lucas Sims - .73
SO / IP Best
1. Bradley Roney - 1.49 (22.1 IP)
2. Josh Graham - 1.35 (16.2 IP)
3. Lucas Sims - 1.30 (64.2 IP)
4. Matt Custred - 1.27 (29 IP)
5. Jose Ramirez - 1.27 (25.1 IP)
SO / IP Worst
1. Danny Burawa - .47
2. Grayson Jones - .51
3. Kan Texeria - .54
4. Dalton Geekie - .55
5. Jason Hursh - .57
SO / BB Ratio Best
1. Max Povse - 4.66
1. Steve Kent - 4.66
3. Stephen Janas - 4.5
4. Mike Soroka - 4.33
5. Rob Wooten - 4
6. John Gant - 3.69
SO / BB Ratio Worst
1. Danny Burawa - .409
2. Grayson Jones - .777
3. Zack Bird - .818
4. Jason Hursh - .1.11
5. Carlos Salazar - .1.15
6. Touki Toussaint - 1.16
WHIP Best
1. AJ Minter - .67
2. Sean Burnett - .77
3. Evan Phillips - .81
4. Stephen Janas - .86
5. Matt Custred - .9
WHIP Worst
1. Danny Burawa - 2.32
2. Zack Bird - 2.2
3. Man Ban - 2.05
4. David Peterson - 1.93
5. Chad Sobotka - 1.73

Wins
1. Chris Ellis - 8
2. Tyrell Jenkins - 6
3. 8 tied with 4 wins (Wiegel, Povse, Withrow, Fried, Whalen, Franco)
Losses
1. Lucas Sims - 8
1. Ryan Clark - 8
3. Mike Soroka - 6
4. 5 tied with 5 (Touki, Sanchez, Thurman, Quintana, Fried)
IP
1. Chris Ellis - 78.2
2. Patrick Weigel - 74.1
3. Rob Whalen - 72.1
4. Mike Soroka - 71
5. Enderson Franco - 69.1
Best ERA
1. AJ Minter - 0.00 (12 IP)
2. Evan Phillips - 1.09 (24.2 IP)
3. Sean McLaughlin - 1.21 (29.2 IP)
4. Aaron Blair - 1.64 (22 IP)
5. Stephen Janas - 1.99 (40.2 IP)
Worst ERA
1. Zack Bird - 8.20 (26.1 IP)
2. David Peterson - 6.67 (27 IP)
3. Manny Banuelos - 6.59 (13.2 IP)
4. Ricardo Sanchez - 6.34 (44 IP)
5. Lucas Sims - 6.26 (64.2 IP)
Hits allowed Per IP Best
1. AJ Minter - .33
2. Matt Custred - .517
3. Evan Phillips - .537
4. Carlos Salazar - .541
5. Mike Foltnewicz - .545
Hits allowed Per IP Worst
1. Zach Bird - 1.37
2. David Peterson - 1.33
3. Zach Quitana - 1.31
4. Jed Bradley - 1.27
5. Kan Texeria - 1.26
HR allowed per 9 Best
1. 17 players haven't allowed a HR - notables include Soroka, Weber, Hursh, Matos, Minter, Mullins
HR/9 Worst
1. Lucas Sims - 1.68
2. Zach Quintana - 1.58
3. Ryan Clark - 1.54
4. Ricardo Sanchez - 1.43
5. Man Ban - 1.36
BB / IP Best
1. Stephen Janas - .14
2. Oriel Caicedo - .2
3. Mike Soroka - .211
4. Sean Burnett - .212
5. Rob Wooten - .215
6. Max Povse - .220
BB / IP Worst
1. Danny Burawa - 1.15
2. Carlos Salazar - 1.08
3. Man Ban - .9
4. Zach Bird - .84
5. Lucas Sims - .73
SO / IP Best
1. Bradley Roney - 1.49 (22.1 IP)
2. Josh Graham - 1.35 (16.2 IP)
3. Lucas Sims - 1.30 (64.2 IP)
4. Matt Custred - 1.27 (29 IP)
5. Jose Ramirez - 1.27 (25.1 IP)
SO / IP Worst
1. Danny Burawa - .47
2. Grayson Jones - .51
3. Kan Texeria - .54
4. Dalton Geekie - .55
5. Jason Hursh - .57
SO / BB Ratio Best
1. Max Povse - 4.66
1. Steve Kent - 4.66
3. Stephen Janas - 4.5
4. Mike Soroka - 4.33
5. Rob Wooten - 4
6. John Gant - 3.69
SO / BB Ratio Worst
1. Danny Burawa - .409
2. Grayson Jones - .777
3. Zack Bird - .818
4. Jason Hursh - .1.11
5. Carlos Salazar - .1.15
6. Touki Toussaint - 1.16
WHIP Best
1. AJ Minter - .67
2. Sean Burnett - .77
3. Evan Phillips - .81
4. Stephen Janas - .86
5. Matt Custred - .9
WHIP Worst
1. Danny Burawa - 2.32
2. Zack Bird - 2.2
3. Man Ban - 2.05
4. David Peterson - 1.93
5. Chad Sobotka - 1.73