| PITCHING | 
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| Most Wins |  
| Player | Wins | Year |  | Gus Routos | 9 | 1981 |  | Bruce Keys | 9 | 1968 |  | Erik Plantenberg | 8 | 1987 |  | Ron Romanick | 8 | 1978 |  | Frank Lucarelli | 8 | 1975 |  | Tim Gilchrist | 7 | 1978 |  | Joe Slaymaker | 7 | 1973 |  | Gus Routos | 7 | 1980 |  | Scott Anderson | 7 | 1980 |  | Andy Olson | 7 | 1982 |  | Andy Olson | 7 | 1983 |  |  | | Least Base on Balls |  | Player | BB/Inn | Year |  | Troy Anderson | 6/49 | 1983 |  | Rommie Lewis | 6/42 | 2001 |  | Ryan Kingma | 7/40 | 2015 |  | Frank Williamson | 8/48 | 1975 |  | Jimmy Keyes | 8/44 | 1969 |  | Steve McFarland | 8/42 | 1967 |  | Gus Routos | 9/49 | 1980 | 
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| Best Record |  
| Player | W-L | Year |  | Erik Plantenberg | 9-0 | 1987 |  | Gus Routos | 9-0 | 1981 |  | Ron Romanick | 8-0 | 1978 |  | Joe Slaymaker | 7-0 | 1973 |  | Gus Routos | 7-0 | 1980 |  | Andy Olson | 7-0 | 1982 |  | Todd Miller | 6-0 | 1998 |  | Ryan Kingma | 6-0 | 2015 |  | Brian Buckham | 5-0 | 2006 |  |  |  |  | | Least Earned Runs Allowed |  | Player | ER/Inn | Year |  | Joe Slaymaker | 2/62 | 1973 |  | Rommie Lewis | 2/33 | 2000 |  | Bruce Keyes | 3/75 | 1968 |  | Mark Lukens | 3/36 | 1973 |  | Cole Wiper | 3/32 | 2011 |  | Ken Kannikeberg | 4/61 | 1972 |  | Nate Eisenhauer | 4/42 | 2008 |  | Jim Keyes | 4/42 | 1969 |  | Ryan Kingma | 5/40 | 2015 |  | Brian Buckham | 5/32 | 2006 | 
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| Lowest ERA |  
| Player | ERA | Year |  | Joe Slaymaker | 0.22 | 1973 |  | Bruce Keyes | 0.27 | 1968 |  | Gio Pupo | 0.38 | 1997 |  | Ken Kannikeberg | 0.42 | 1972 |  | Mark Lukens | 0.59 | 1973 |  | Rommie Lewis | 0.61 | 2000 |  | Cole Wiper | 0.64 | 2011 |  | Nate Eisenhauer | 0.66 | 2008 |  | Jim Keyes | 0.67 | 1969 |  | Scott Anderson | 0.69 | 1980 |  | Todd Reese | 0.78 | 2015 |  | Ryan Kingma | 0.88 | 2015 |  | Brian Buckham | 1.09 | 2006 |  | Erik Plantenberg | 1.09 | 1987 |  |  | | Most Shutouts |  | Player | SHO | Year |  | Bruce Keyes | 7 | 1968 |  | Joe Slaymaker | 6 | 1973 |  | Erik Plantenberg | 6 | 1987 |  | Joe Slaymaker | 5 | 1972 |  | Scott Anderson | 4 | 1980 |  | Ken Kannikeberg | 4 | 1972 |  | Mark Lukens | 4 | 1973 | 
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| Most Innings Pitched |  
| Player | Innings | Year |  | Bruce Keyes | 75 | 1968 |  | Frank Lucarelli | 70 | 1975 |  | Andy Olson | 64 | 1983 |  | Joe Slaymaker | 63 | 1973 |  | Joe Slaymaker | 62 | 1972 |  | Scott Nebeker | 62 | 1976 |  |  | | Most Strike Outs |  | Player | SO | Year |  | Bruce Keyes | 125 | 1968 |  | Joe Slaymaker | 115 | 1973 |  | Erik Plantenberg | 96 | 1987 |  | Scott Anderson | 95 | 1980 |  | Ken Kannikeberg | 95 | 1972 | 
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| Least Hits Allowed |  
| Player | H/Inn | Year |  | Bruce Keyes | 19/75 | 1968 |  | Joe Slaymaker | 19/62 | 1972 |  | Joe Slaymaker | 24/63 | 1973 |  | Bruce Keyes | 24/48 | 1967 |  | Ron Romanick | 26/61 | 1978 |  | Ryan Weibe | 24/45 | 1985 |  | Ryan Kingma | 25/40 | 2015 |  | Cole Wiper | 13/32.2 | 1985 |  | Brian Buckham | 16/32.1 | 2006 |  |