| Most appearances, career: |
50, Rob DiFranco, 2013-16 |
|
47, Mike Antonellis, 2010-13 |
|
45, Dean Bonneau, 2011-14 |
|
44, Connor Speed, 2015-18 |
|
42, Chuck Murphy-Romboletti, 2006-09 |
|
41, Kevin Walsh, 1998-01 |
|
41, Karl Alexander, 2009-12 |
|
41, Brad Reynolds, 2011-14 |
|
41, Connor Russell, 2015-18 |
|
|
| Most appearances, season: |
18, Rob Sprague, 1982 |
|
|
| Most games started, career: |
33, Karl Alexander, 2009-12 |
|
32, Paul Chiampa, 2008-11 |
|
30, Connor Speed, 2015-18 |
|
27, Kevin Walsh, 1998-01 |
|
27, Griffin Finan, 2004-07 |
|
27, Ben Shwartz, 2006-09 |
|
26, Sean VanderVliet, 2005-08 |
|
|
| Most games started, season: |
12, Paul Chiampa, 2010 |
|
11, Karl Alexander, 2012 |
|
11, Brad Reynolds, 2014 |
|
|
| Most relief appearances, career: |
47, Rob DiFranco, 2013-16 |
|
39, Mike Antonellis, 2010-13 |
|
35, Chuck Murphy-Romboletti, 2006-09 |
|
33, Dean Bonneau, 2011-14 |
|
32, Chip Plante, 1984, 1986-87 |
|
|
| Most relief appearances, season: |
16, Chuck Murphy-Romboletti, 2009 |
|
15, Rick LaFleur, 1990 |
|
15, Rob DiFranco, 2014 |
|
|
| Most complete games, career: |
18, Thom Freeman, 1961-63 |
|
12, Dennis Gromelski, 1985-88 |
|
|
| Most complete games, season: |
6, Chris Snow, 1998 |
|
6, Dennis Gromelski, 1988 |
|
|
| Most consecutive complete games, season: |
6, Dennis Gromelski, 1988 |
|
|
| Most innings pitched, career: |
199.2, Karl Alexander, 2009-12 |
|
186.1, Thom Freeman, 1961-63 |
|
178.0, Kevin Walsh, 1998-01 |
|
176.0, Paul Chiampa, 2008-11 |
|
|
| Most innings pitched, season: |
68.0, Thom Freeman, 1962 |
|
66.2, Nolan Collins, 2019 |
|
64.2, Karl Alexander, 2012 |
|
64.0, Mike Kinsman, 2005 |
|
64.0, Paul Chiampa, 2010 |
|
|
| Most games won, career: |
17, Karl Alexander (17-14), 2009-12 |
|
15, Mike Kinsman (15-7), 2002-05 |
|
13, Dennis Gromelski (13-8), 1985-88 |
|
12, Thom Freeman, 1961-63 |
|
12, Bill Carlezon (12-1), 1983-86 |
|
12, Dean Bonneau (12-6), 2011-14 |
|
11, Pete Shibley (11-6), 1973-76 |
|
11, Henry Hanley (11-7), 1992-96 |
|
11, Ryan Heide (11-11), 2008-10 |
|
11, Paul Chiampa (11-13), 2008-11 |
|
11, Nolan Colins (11-9), 2017-20 |
|
|
| Most games won, season: |
8, Ryan Heide (8-1), 2010 |
|
7, Thom Freeman (7-1), 1962 |
|
7, Pete Shibley (7-1), 1976 |
|
7, Nolan Collins (7-2), 2019 |
|
6, Mike Kinsman (6-1), 2005 |
|
6, Justin Foley (6-3), 2019 |
|
6, Karl Alexander (6-4), 2012 |
|
|
| Most consecutive games won, season: |
6, Dennis Gromelski, 1988 |
|
|
| Most saves, career: |
9, Jake Shapiro, 2015-18 |
|
6, Rob Sprague, 1980-82 |
|
6, Mike Antonellis, 2010-13 |
|
6, Rob DiFranco, 2013-16 |
|
|
| Most saves, season: |
6, Jake Shapiro, 2018 |
|
5, Rob Sprague, 1982 |
|
|
| Highest winning percentage (min. 10 decisions), career: |
.923 (12-1), Bill Carlezon, 1983-86 |
|
|
| Highest winning percentage (min. 6 decisions), season: |
.889 (8-1), Ryan Heide, 2010 |
|
.875 (7-1), Thom Freeman, 1962 |
|
.875 (7-1), Pete Shibley, 1976 |
|
|
| Lowest earned run average (min. 40 innings pitched), career: |
2.46, John Willhoite, 1972-75 |
|
2.47, Thom Freeman, 1961-63 |
|
2.48 (48 ER in 174.1 IP), Mike Kinsman, 2002-05 |
|
|
| Lowest earned run average (min. 30 innings pitched), season: |
0.59 (2 ER in 30.1 IP), Henry Hanley, 1992 |
|
0.70 (5 ER in 64.1 IP), Pete Shibley, 1976 |
|
|
| Fewest earned runs allowed (min. 40 innings pitched), season: |
5, Pete Shibley, 1976 (64.1) |
|
|
| Most runs allowed, career: |
180, Kevin Walsh, 1998-01 |
|
147, Ryan Weaver, 2000-03 |
|
139, Sean VanderVliet, 2005-08 |
|
137, Drew Blicharz, 1997-00 |
|
131, Griffin Finan, 2004-07 |
|
131, Ben Shwartz, 2006-09 |
|
|
| Most runs allowed, season: |
69, Ryan Weaver, 2001 |
|
65, Shawn Kingman, 2001 |
|
60, Kevin Walsh, 2001 |
|
51, Kevin Walsh, 1999 |
|
49, Drew Blicharz, 2000 |
|
|
| Most earned runs allowed, career: |
139, Kevin Walsh, 1998-01 |
|
107, Ryan Weaver, 2000-03 |
|
108, Sean VanderVliet, 2005-08 |
|
103, Ben Shwartz, 2006-09 |
|
102, Griffin Finan, 2004-07 |
|
|
| Most earned runs allowed, season: |
56, Ryan Weaver, 2001 |
|
51, Kevin Walsh, 2001 |
|
39, Shawn Kingman, 2001 |
|
36, Ron Garrison, 1983 |
|
|
| Most bases on balls, career: |
106, Kevin Walsh, 1998-01 |
|
96, Dennis Gromelski, 1985-88 |
|
|
| Most bases on balls, season: |
40, Pete Shibley, 1976 |
|
|
| Fewest bases on balls (min 1.0 innings pitched/gm), season: |
7, Karl Alexander, 2012 (64.2 IP) |
|
8, Griffin Finan, 2005 (44.0 IP) |
|
9, Justin Foley, 2019 (56.1 IP) |
|
9, Connor Russell, 2017 (33 IP) |
|
11, Chris Fusco, 2014 (42.1 IP) |
|
|
| Most strikeouts, career: |
181, Thom Freeman, 1961-63 |
|
156, Connor Speed, 2015-18 |
|
139, Nolan Collins, 2017-20 |
|
131, Paul Chiampa, 2008-11 |
|
130, Dennis Gromelski, 1985-88 |
|
|
| Most strikeouts, season: |
77, Thom Freeman, 1962 |
|
64, Brad Reynolds, 2014 |
|
64, Nolan Collins, 2019 |
|
55, Paul Chiampa, 2010 |
|
54, Connor Speed, 2016 |
|
52, Dennis Gromelski, 1988 |
|
50, Mike Kinsman, 2005 |
|
|