Stolen Bases Against - Lowest ( Season )  | |
 70  | 
 2005  | 
 73  | 
 2007  | 
 74  | 
 2004  | 
 75  | 
 2006  | 
 79  | 
 2011  | 
 Stolen Base Attempts - Highest ( Season )  | |
 199  | 
 2019  | 
 150  | 
 2015  | 
 132  | 
 2018  | 
 121  | 
 2003  | 
 121  | 
 2014  | 
 Stolen Base Attempts - Lowest ( Season )  | |
 100  | 
 2011  | 
 103  | 
 2004  | 
 103  | 
 2005  | 
 103  | 
 2007  | 
 117  | 
 2009  | 
 SB Percentage - Highest ( Season )  | |
 . 833  | 
 2015  | 
 . 829  | 
 2017  | 
 . 809  | 
 2019  | 
 . 790  | 
 2011  | 
 . 777  | 
 2014  | 
 SB Percentage - Lowest ( Season )  | |
 . 652  | 
 2006  | 
 . 663  | 
 2003  | 
 . 680  | 
 2005  | 
 . 693  | 
 2010  | 
 . 705  | 
 2018  | 
 Double Plays Turned - Highest ( Season )  | |
 69  | 
 2019  | 
 63  | 
 2014  | 
 58  | 
 2011  | 
 55  | 
 2007  | 
 54  | 
 2010  | 
 Double Plays Turned - Lowest ( Season )  | |
 44  | 
 2006  | 
 46  | 
 2009  | 
 46  | 
 2018  | 
 47  | 
 2003  | 
 49  | 
 2004  | 
 Earned Run Average - Highest ( Season )  | |
 5.17  | 
 2019  | 
 5.02  | 
 2023  | 
 4.88  | 
 2015  | 
 4.76  | 
 2017  | 
 4.70  | 
 2014  | 
 Earned Run Average - Lowest ( Season )  | |
 2.91  | 
 2006  | 
 3.05  | 
 2008  | 
 3.17  | 
 2004  | 
 3.33  | 
 2009  | 
 3.52  | 
 2013  | 
 Wins - Highest ( Season )  | |
 49  | 
 2012  | 
 43  | 
 2013  | 
 41  | 
 2009  | 
 40  | 
 2015  | 
 40  | 
 2018  | 
 Wins - Lowest ( Season )  | |
 26  | 
 2005  | 
 27  | 
 2003  | 
 27  | 
 2007  | 
 31  | 
 2017  | 
 33  | 
 2014  | 
 Losses - Highest ( Season )  | |
 41  | 
 2005  | 
 41  | 
 2007  | 
 40  | 
 2017  | 
 39  | 
 2014  | 
 36  | 
 2003  | 
 Losses - Lowest ( Season )  | |
 21  | 
 2012  | 
 27  | 
 2013  | 
 27  | 
 2009  | 
 28  | 
 2023  | 
 29  | 
 2008  | 
 Saves - Highest ( Season )  | |
 23  | 
 2009  | 
 20  | 
 2004  | 
 20  | 
 2014  | 
 20  | 
 2016  | 
 19  | 
 2013  | 
 Saves - Lowest ( Season )  | |
 4  | 
 2003  | 
 10  | 
 2010  | 
 10  | 
 2017  | 
 11  | 
 2005  | 
 12  | 
 2006  | 
 Innings Pitched - Highest ( Game )  | |
 17  | 
 vs . Brainerd ( 7 / 28 / 2007 )  | 
 16  | 
 vs . Wisconsin ( 8 / 4 / 2004 )  | 
 15  | 
 vs . Wisconsin ( 5 / 27 / 2014 )  | 
 14  | 
 vs Madison ( 7 / 20 / 2006 )  | 
 14  | 
 vs Kalamazoo ( 6 / 20 / 2015 )  | 
 Innings Pitched - Highest ( Season )  | |
 639.0  | 
 2014  | 
 636.0  | 
 2018  | 
 630.2  | 
 2019  | 
 628.1  | 
 2012  | 
 628.1  | 
 2017  | 
 Innings Pitched - Lowest ( Season )  | |
 540.2  | 
 2003  | 
 560.0  | 
 2004  | 
 584.2  | 
 2005  | 
 589.2  | 
 2007  | 
 600.1  | 
 2023  | 
 Hits Allowed - Highest ( Game )  | |
 23  | 
 vs . Madison ( 7 / 30 / 2014 )  | 
 21  | 
 vs . Waterloo ( 7 / 14 / 2006 )  | 
 21  | 
 vs . Lakeshore ( 7 / 9 / 2013 )  | 
 21  | 
 vs . Eau Claire ( 6 / 19 / 2017 )  | 
 20  | 
 vs . Thunder Bay ( 6 / 20 / 07 )  | 
 Hits Allowed - Highest ( Season )  | |
 659  | 
 2014  | 
 659  | 
 2017  | 
 658  | 
 2018  | 
 651  | 
 2015  | 
 647  | 
 2019  | 
 Hits Allowed - Lowest ( Season )  | |
 507  | 
 2008  | 
 508  | 
 2004  | 
 539  | 
 2006  | 
 552  | 
 2009  | 
 556  | 
 2010  |