STAT-Innings -- All players in database
Regular season
| Primary |
| Name | Name | INN |
| Catfish Hunter | Thunder | 311.2 |
| Fergie Jenkins | Tourists | 308.2 |
| Andy Messersmith | Cubs | 308.1 |
| Gaylord Perry | Rats | 307.2 |
| Luis Tiant | Forest Citys | 305.0 |
| Rick Reuschel | Moondogs | 298.0 |
| Phil Niekro | Saxons | 296.1 |
| Mickey Lolich* | Spiders | 292.0 |
| Nolan Ryan | Phillies | 290.1 |
| Pat Dobson | Peppers | 281.0 |
| Ross Grimsley* | Forest Citys | 278.0 |
| Joe Coleman | Forest Citys | 277.2 |
| Bert Blyleven | Mountaineers | 276.0 |
| Jim Kaat* | Cubs | 273.2 |
| Steve Busby | Tigers | 272.1 |
| Jim Lonborg | Volcanoes | 272.0 |
| Clyde Wright* | Moondogs | 271.1 |
| Doc Medich | Chiefs | 266.1 |
| Ken Holtzman* | Forest Citys | 265.1 |
| Tom Seaver | Rats | 265.0 |
| Jon Matlack* | G's | 262.1 |
| Don Sutton | Chiefs | 262.0 |
| Tom Griffin | G's | 260.1 |
| Frank Tanana* | Black Sox | 259.0 |
| Don Gullett* | Dukes | 257.1 |
| Stan Bahnsen | Spiders | 257.0 |
| John D'Acquisto | Red Storm | 253.2 |
| Paul Splittorff* | Phillies | 253.1 |
| Dave Freisleben | Tigers | 252.2 |
| Larry Dierker | G's | 247.0 |
| Mike Cuellar* | Chiefs | 246.1 |
| Jim Perry | Cubs | 246.1 |
| Joe Decker | G's | 246.0 |
| Bill Lee* | Peppers | 245.1 |
| Dave Roberts* | Mountaineers | 245.1 |
| Steve Carlton* | Triangles | 245.1 |
| Steve Renko | Eagles | 244.1 |
| Bill Bonham | Eagles | 244.0 |
| Jim Rooker* | Volcanoes | 244.0 |
| Jim Colborn | Black Sox | 244.0 |
| Carl Morton | Volcanoes | 242.2 |
| Buzz Capra | Thunder | 240.2 |
| Jim Barr | Spiders | 240.1 |
| Ken Brett* | Rats | 240.0 |
| Lerrin LaGrow | Triangles | 237.1 |
| Bob Gibson | Stars | 236.0 |
| Doug Rau* | Black Sox | 235.2 |
| Steve Rogers | Dukes | 233.0 |
| Randy Jones* | Tigers | 232.0 |
| Al Fitzmorris | Rats | 231.0 |
| Lynn McGlothen | Dukes | 230.1 |
| Jim Slaton | Stars | 230.0 |
| Wilbur Wood* | Thunder | 227.0 |
| Jack Billingham | Mountaineers | 226.0 |
| Dave McNally* | Cubs | 226.0 |
| Vida Blue* | Thunder | 225.0 |
| Mike Caldwell* | Saxons | 220.2 |
| Clay Kirby | Triangles | 219.2 |
| Bill Greif | Rats | 219.0 |
| Dick Ruthven | Tourists | 218.0 |
| Dock Ellis | Stars | 216.2 |
| Mike Torrez | Volcanoes | 214.1 |
| Jerry Reuss* | Red Storm | 213.1 |
| John Curtis* | Phillies | 211.0 |
| Jackie Brown | Eagles | 208.1 |
| Reggie Cleveland | Tigers | 206.2 |
| Steve Hargan | Peppers | 201.0 |
| Tom Bradley | Moondogs | 198.0 |
| Fritz Peterson* | Red Storm | 195.0 |
| Ron Reed | Tourists | 194.0 |
| Dick Tidrow | Spiders | 191.0 |
| Ron Schueler | Tourists | 189.1 |
| Alan Foster | Replacements | 187.1 |
| Bruce DalCanton | Chiefs | 187.0 |
| Roger Moret* | Black Sox | 185.1 |
| Steve Stone | Replacements | 184.0 |
| Fred Norman* | Eagles | 181.0 |
| Don Wilson | Replacements | 179.0 |
| Dan Spillner | Eagles | 173.0 |
| Dennis Blair | Tourists | 171.1 |
| Jerry Koosman* | Thunder | 171.1 |
| Ernie McAnally | Replacements | 170.1 |
| Dave Goltz | Phillies | 168.0 |
| Andy Hassler* | Mountaineers | 165.2 |
| Kevin Kobel* | Mountaineers | 163.2 |
| Roric Harrison | Red Storm | 162.0 |
| Tommy John* | Peppers | 161.0 |
| Woodie Fryman* | Phillies | 155.0 |
| Bruce Kison | Replacements | 153.1 |
| Rudy May* | Triangles | 151.1 |
| Dave Hamilton* | Black Sox | 150.2 |
| Bart Johnson | Dukes | 144.0 |
| Burt Hooton | Mountaineers | 142.0 |
| Claude Osteen* | Peppers | 142.0 |
| Sonny Siebert | Replacements | 140.1 |
| Dick Drago | Triangles | 139.1 |
| Bob Forsch | Dukes | 127.1 |
| Glenn Abbott | G's | 127.1 |
| David Clyde* | Moondogs | 127.1 |
| Dave Pagan | Saxons | 122.0 |
| Ray Sadecki* | Moondogs | 117.0 |
| Ray Burris | Stars | 115.2 |
| Bill Singer | Stars | 115.1 |
| Bill Stoneman | Red Storm | 113.1 |
| Dick Lange | Black Sox | 112.0 |
| Tom Walker | Triangles | 110.2 |
| Bill Hands | Tigers | 107.1 |
| Jim Palmer | Cubs | 106.2 |
| Paul Lindblad* | Spiders | 102.1 |
| Wayne Twitchell | Peppers | 100.2 |
| Lindy McDaniel | Stars | 98.2 |
| Tom Carroll | Stars | 98.1 |
| Jack Kucek | Saxons | 96.2 |
| Roger Nelson | Saxons | 95.2 |
| Larry Demery | Stars | 95.1 |
| Mike Corkins | Peppers | 95.0 |
| Fred Beene | Eagles | 94.2 |
| Ron Bryant* | Red Storm | 93.2 |
| Bob Apodaca | Spiders | 93.1 |
| Dave LaRoche* | Red Storm | 91.1 |
| Mel Stottlemyre | Chiefs | 91.1 |
| Mike Marshall | Thunder | 91.0 |
| Ed Figueroa | Tigers | 90.2 |
| Jim Kremmel* | Saxons | 89.1 |
| Geoff Zahn* | Spiders | 88.1 |
| Terry Forster* | Volcanoes | 87.0 |
| Ed Sprague | Saxons | 87.0 |
| Bill Champion | Chiefs | 86.2 |
| Vic Albury* | Replacements | 84.0 |
| Tom House* | Tourists | 83.2 |
| Marty Pattin | Moondogs | 83.1 |
| Larry Hardy | Chiefs | 82.1 |
| Ray Corbin | Triangles | 80.1 |
| John Montague | Black Sox | 80.0 |
| Tom Dettore | Tourists | 79.2 |
| Steve Foucault | Peppers | 76.2 |
| Rollie Fingers | Volcanoes | 75.0 |
| Bill Campbell | Forest Citys | 75.0 |
| John Hiller* | G's | 74.2 |
| Jim Todd | Forest Citys | 73.1 |
| Chuck Taylor | G's | 73.0 |
| Tom Buskey | Eagles | 72.1 |
| Johnny Odom | Tigers | 72.0 |
| Elias Sosa | Thunder | 71.1 |
| Rich Folkers* | Red Storm | 70.2 |
| Pedro Borbon | Phillies | 69.2 |
| Ken Forsch | Stars | 69.1 |
| Charlie Hough | Mountaineers | 69.0 |
| Milt Wilcox | Moondogs | 67.2 |
| Dick Woodson | Replacements | 66.2 |
| Orlando Pena | Volcanoes | 66.2 |
| Jesus Hernaiz | Red Storm | 66.2 |
| Skip Pitlock* | Triangles | 66.1 |
| Doyle Alexander | Red Storm | 65.1 |
| Tom Murphy | Chiefs | 65.0 |
| Bob Reynolds | Forest Citys | 64.2 |
| Al Hrabosky* | Dukes | 63.2 |
| Fred Scherman* | Triangles | 63.2 |
| Harry Parker | Phillies | 63.2 |
| Steve Kline | Black Sox | 63.1 |
| Diego Segui | Cubs | 63.1 |
| Max Leon | Saxons | 63.1 |
| Craig Swan | Moondogs | 62.2 |
| Al Downing* | Dukes | 62.0 |
| John Morlan | Volcanoes | 62.0 |
| Mike Garman | Dukes | 62.0 |
| Nelson Briles | Volcanoes | 62.0 |
| Eduardo Rodriguez | Cubs | 61.2 |
| Rick Wise | Saxons | 61.1 |
| Bob Miller | Chiefs | 61.1 |
| Ramon Hernandez* | G's | 61.1 |
| Jack Aker | Tigers | 61.0 |
| Grant Jackson* | Spiders | 60.2 |
| Gene Garber | Eagles | 60.2 |
| Larry Gura* | Saxons | 60.0 |
| Tom Burgmeier* | Dukes | 59.1 |
| Dave Giusti | Tourists | 59.1 |
| Pete Broberg | Saxons | 58.2 |
| Sparky Lyle* | Triangles | 58.0 |
| Steve Mingori* | Tourists | 56.1 |
| Jerry Johnson | Stars | 56.0 |
| Luke Walker* | Peppers | 56.0 |
| Ken Sanders | Saxons | 56.0 |
| Darold Knowles* | Stars | 54.2 |
| Oscar Zamora | Dukes | 54.0 |
| Cecil Upshaw | Replacements | 53.1 |
| Jim McAndrew | Triangles | 53.1 |
| George Stone* | Dukes | 52.1 |
| Clay Carroll | Cubs | 51.1 |
| Charlie Williams | G's | 51.0 |
| Bill Moran | Moondogs | 50.0 |
| Bill Travers* | Moondogs | 49.1 |
| Dick Baney | Moondogs | 49.0 |
| Rich Gossage | Forest Citys | 49.0 |
| Bill Butler* | Phillies | 49.0 |
| Doug Bird | Rats | 48.1 |
| Jim Kern | Saxons | 48.1 |
| Dale Murray | Chiefs | 47.2 |
| Danny Frisella | Eagles | 46.2 |
| Mike Cosgrove* | Cubs | 46.1 |
| Don DeMola | Spiders | 45.1 |
| Bill Laxton* | Stars | 45.0 |
| Wayne Garland | Red Storm | 44.2 |
| Pete Richert* | Spiders | 44.1 |
| Dave Tomlin* | Eagles | 44.0 |
| Jim Bibby | G's | 42.2 |
| Ken Frailing* | Mountaineers | 42.1 |
| Dave Lemanczyk | Red Storm | 41.1 |
| Eddie Watt | Phillies | 41.1 |
| Skip Lockwood | Mountaineers | 41.0 |
| Gary Ross | Saxons | 40.2 |
| Mike Johnson | Phillies | 40.2 |
| Randy Moffitt | Rats | 40.2 |
| Joe Hoerner* | Phillies | 40.0 |
| Tom Hall* | Rats | 39.1 |
| Lew Krausse | Dukes | 39.1 |
| Jim Willoughby | Replacements | 39.0 |
| Tom Hilgendorf* | Forest Citys | 38.2 |
| Rusty Gerhardt* | Replacements | 38.2 |
| Mike Wallace* | Tigers | 37.1 |
| Joe Henderson | Saxons | 37.1 |
| Mac Scarce* | Thunder | 37.1 |
| Jim Shellenback* | Mountaineers | 36.2 |
| Joe Niekro | Eagles | 35.2 |
| Jim Merritt* | Black Sox | 35.1 |
| Don Stanhouse | Replacements | 34.2 |
| Vicente Romo | Cubs | 34.1 |
| Doug Konieczny | Eagles | 34.0 |
| Sam McDowell* | Tourists | 34.0 |
| Tug McGraw* | Thunder | 33.2 |
| J.R. Richard | Thunder | 33.2 |
| Don Carrithers | Dukes | 32.2 |
| Horacio Pina | Mountaineers | 31.1 |
| Chuck Dobson | Spiders | 30.2 |
| Jim Ray | Peppers | 30.2 |
| Jesse Jefferson | Tourists | 30.0 |
| Dick Selma | Replacements | 29.2 |
| Steve Arlin | Black Sox | 29.2 |
| Ray Bare | Black Sox | 29.1 |
| Vern Ruhle | Dukes | 29.1 |
| Mike Thompson | Volcanoes | 27.2 |
| Dennis Leonard | Volcanoes | 27.2 |
| Dick Bosman | G's | 27.0 |
| Aurelio Lopez | Saxons | 27.0 |
| Bob Veale* | Tigers | 26.1 |
| Jim York | Phillies | 24.1 |
| Bob Johnson | Black Sox | 24.0 |
| Dave Sells | Tigers | 24.0 |
| Paul Siebert* | Chiefs | 23.2 |
| Dick Pole | Peppers | 23.1 |
| Will McEnaney* | Phillies | 23.0 |
| Frank Linzy | Replacements | 22.2 |
| Don Hood* | Dukes | 22.1 |
| John Cumberland* | Phillies | 21.2 |
| Cy Acosta | Rats | 21.2 |
| Jim Brewer* | Chiefs | 21.0 |
| Jim Otten | Volcanoes | 20.2 |
| Mike McQueen* | Replacements | 19.0 |
| Lloyd Allen | Mountaineers | 19.0 |
| Balor Moore* | Peppers | 18.2 |
| Bruce Ellingsen* | Chiefs | 18.1 |
| Mike Nagy | Red Storm | 18.0 |
| Ken Tatum | Tigers | 17.2 |
| Bill Gogolewski | Moondogs | 17.1 |
| Ed Farmer | Eagles | 17.0 |
| Luis Quintana* | Tigers | 16.2 |
| Fred Holdsworth | Volcanoes | 16.1 |
| Ed Halicki | Rats | 15.2 |
| Wayne Granger | Replacements | 15.0 |
| Hank Webb | Moondogs | 14.2 |
| Juan Marichal | Rats | 14.2 |
| Herb Hutson | Volcanoes | 14.1 |
| Juan Pizarro* | Moondogs | 13.2 |
| Dave Johnson | Replacements | 13.2 |
| Bill Castro | Black Sox | 13.1 |
| Joe McIntosh | Cubs | 13.0 |
| Ralph Garcia | Volcanoes | 11.2 |
| Don McMahon | Spiders | 11.0 |
| Chuck Seelbach | Cubs | 11.0 |
| Gary Lavelle* | Forest Citys | 10.2 |
| Ramon de los Santos* | Tourists | 10.2 |
| John Morris* | Rats | 10.1 |
| Lance Clemons* | Peppers | 9.2 |
| Pat Darcy | Triangles | 9.2 |
| Rawly Eastwick | Thunder | 9.1 |
| Gary Gentry | Tigers | 9.1 |
| Larry Christenson | Triangles | 9.0 |
| Bob Moose | Tigers | 8.1 |
| Daryl Patterson | Volcanoes | 7.1 |
| Jerry Bell | Cubs | 7.1 |
| Steve Barber* | Mountaineers | 6.1 |
| Barry Raziano | Rats | 6.0 |
| George Culver | Stars | 5.1 |
| John Montefusco | G's | 4.0 |
| Don Rose | Mountaineers | 3.2 |
| Rich Troedson* | Volcanoes | 3.1 |
| Greg Shanahan | Volcanoes | 3.1 |
| Don Newhauser | Red Storm | 3.0 |
| Bill Parsons | Tourists | 3.0 |
| Danny Fife | Replacements | 2.2 |
| Ron Diorio | Replacements | 2.0 |
| Ken Wright | Tourists | 2.0 |
| Bill Slayback | Forest Citys | 1.0 |
| Jerry Cram | Thunder | 0.2 |
| Mike Paul* | Mountaineers | 0.1 |
| Bob Gebhard | Mountaineers | 0.1 |