Team Single-Season Pitching Leaders          
updated 12/2023          
  Yr Team CG   Yr Team Sv   Yr Team SO   Yr Team Sho            
  1903 Buffalo Mules 140   1985 Morgantown Raiders 68   2017 Horseshoe Bay Polos 1,586   1985 Long Island Islanders 30            
  1904 Buffalo Mules 134   2009 Long Island Islanders 66   2020 Silver Spring Senators 1,580   1974 Norfolk Pilots 30            
  1903 Boston Beaneaters 132   2022 Beacon Braves 65   2016 Eastport Athletics 1,564   1979 Bergen Barflies 30            
  1903 Waukesha Freemen 126   2005 Binghamton Triplets 64   2020 Beacon Braves 1,549   1948 Bradenton Buckeyes 30            
  1905 Buffalo Mules 123   2023 Waukesha Freemen 64   2020 Farmington River Rats 1,540   1944 Long Island Islanders 30            
  1905 Newton Buccs 123   2013 Rochester Cheetahs 63   2017 Long Island Islanders 1,529   1909 Cleveland Naps 29            
  1906 Hyde Park Vitamen 122   2021 Beacon Braves 62   2019 Mimosa Mirthmakers 1,529   1964 Mimosa Mirthmakers 28            
  1910 Cleveland Spiders 120   2023 Farmington River Rats 62   2017 Evanston Bees 1,525   1967 Norfolk Pilots 27            
  1904 Boston Beaneaters 119   2018 Beacon Braves 60   2019 Silver Spring Senators 1,524   1968 Niagara Falls Toxins 26            
  1909 Pittsburgh Rebels 118   1993 Annandale Agates 59   2020 Bradenton Buckeyes 1,517   1977 Shiloh Spurs 26            
  1904 Waukesha Freemen 118   2020 Farmington River Rats 59   2020 Long Island Islanders 1,516   1943 Kilkenny Gaelics 26            
  1905 Boston Beaneaters 116   2007 Long Island Islanders 59   2017 Beacon Braves 1,515   1906 Waukesha Freemen 26            
  1905 Hereford Highlanders 116   2012 Long Island Islanders 58   2016 Farmington River Rats 1,513   1944 Mimosa Mirthmakers 26            
  1905 Wilderness Wraiths 116   2010 Allegheny Innocents 58   2020 Evanston Bees 1,509   1998 Newark Eagles 25            
  1903 Mimosa Mirthmakers 115   2000 Newark Eagles 57   2016 Scranton Spanish Flies 1,504   1964 Norfolk Pilots 25            
  1907 Pittsburgh Rebels 115   1998 Horseshoe Bay Polos 57   2016 Newark Eagles 1,504   1970 Cleveland Spiders 25            
  1905 Waukesha Freemen 115   2012 Innisfree Dukes 57   2014 Arlington Railsplitters 1,500   1981 Long Island Islanders 25            
  1902 Cleveland Naps 114   2016 Eastport Athletics 57   2022 Evanston Bees 1,498   1946 Siouxland Explorers 25            
  1905 Mimosa Mirthmakers 114   1994 Long Island Islanders 57   2018 Scranton Spanish Flies 1,496   1909 Pittsburgh Rebels 25            
  1906 Wilderness Wraiths 114   2023 Bethesda Bambinos 57   2015 Farmington River Rats 1,495   1907 Boston Beaneaters 25            
  1903 Hyde Park Vitamen 113   2006 Farmington River Rats 57   2022 Hereford Highlanders 1,493   1944 Sacramento Solons 25            
  1902 South Starrucca Ainspans 113   2004 Beacon Braves 56   2016 Beacon Braves 1,492     Six tied with 24            
  1921 Fortney Gators 112   1993 Long Island Islanders 56   2020 Scranton Spanish Flies 1,486                    
  1904 Mimosa Mirthmakers 112   2002 Woebegone Wombats 56   2017 Scranton Spanish Flies 1,485                    
  1928 Norfolk Pilots 112   2012 Horseshoe Bay Polos 56   2022 Silver Spring Senators 1,482                    
  1921 Waukesha Freemen 112