Favorite Teams leagues are not included in Single-Season records. Records only remain for 10 seasons.

Single-Season Leaders (GIDP)

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Average OBP SLG OPS At Bats Runs Hits Doubles Triples Homers RBIs Walks Strikeouts Stolen Bases Caught Stealing Sac Hits Sac Fly HBP GIDP D+/- Wins Losses ERA WHIP Innings Hits Allowed HR Allowed Walks (P) Strikeouts (p) Complete Games Saves Blown Saves Shutouts Quality Starts Wild Pitches Hit Batters H/9 BB/9 SO/9

1.	Evans, Dwight	(MarlinsOG93)	Naples Stinky Yorkies	58
2.	Post, Wally		Toronto Bulls	53
3.	Howard, Frank	(Acorn)	New Britain Mess	53
4.	Palmeiro, Rafael	(wjw1225)	Hudson Steamers	52
5.	Pujols, Albert		Carolina Bluefish	51
6.	Downing, Brian	(Trux)	Grand Canyon 66ers	51
7.	Helton, Todd	(Trulaia)	Iowa Corn Pickers	51
8.	Hebner, Richie		Houston Oilers	51
9.	Gurriel, Yuli	(bwoodcoc)	Luna City Unicorns	51
10.	Oliva, Tony	(mmeler)	Miami Sharks	50
11.	Martinez, Tino	(rfb60609)	Wormsleyburg Warriors	50
12.	Posey, Buster	(Baseballforlife)	Toledo Tornados	50
13.	McCormick, Frank	(filler)	Middle Georgia 20-39 Rowdy Renegades	49
14.	Madlock, Bill	(Kaline65)	Green Bay Spirit	49
15.	Piazza, Mike	(sgt714)	Boston Red Sox	49
16.	Gwynn, Tony	(michelb3514)	Iowa Corn Pickers	49
17.	Clements, Jack		Blue Sharks	49
18.	McCormick, Frank	(gordysinn)	No Good Sons of Pitches	49
19.	Gordon, Sid		Hartford Hornets	49
20.	Fain, Ferris		Albany All Stars	49
21.	Ordonez, Magglio	(Trulaia)	Iowa Corn Pickers	49
22.	Mattingly, Don	(smacks4)	N Carolina Hornets	49
23.	Mattingly, Don		Olde English 800's	49
24.	Gordon, Sid		BTOWN Bombers	49
25.	Slaughter, Enos	(dhuffman72)	Los Angeles Brew 102's	49
26.	Rice, Jim	(hanson)	Manassas Virginians	49
27.	Bonura, Zeke	(dynasty)	Gainesville Gators	49
28.	Mattingly, Don		Kona XStamper 80	49
29.	Clements, Jack	(samwhitworth)	West Dakota Slime	49
30.	Bench, Johnny	(cshaffer)	Malibu Sharks	49
31.	Davis, Alvin		San Diego Chickens	48
32.	Helton, Todd		Cali Fornians	48
33.	Robinson, Brooks		Casper Ghosts	48
34.	Bonura, Zeke	(chasherm)	Baraboo Circus	48
35.	Garciaparra, Nomar	(batista)	JERSEY SHORE BADLANDS	48
36.	Sauer, Hank	(tgbbirch)	Quincy Yorkers	48
37.	Campanella, Roy	(ericsk0122)	Calder City Highlanders	48
38.	Helton, Todd	(Trulaia)	Iowa Corn Pickers	48
39.	Blomberg, Ron	(sincitymarauder)	Winterfell Direwolves	48
40.	Bonura, Zeke	(bwoodcoc)	Roanoke Renegades	48
41.	Carty, Rico	(filler)	Chesapeake Pelicans	48
42.	Olerud, John		Eagle Creek Patriots	48
43.	Ordonez, Magglio	(collinkitts)	Coachella Valley Rattlers	48
44.	Clements, Jack		Auburn Boattails	48
45.	Kluszewski, Ted	(aaabob)	Windsor White's Other I's	48
46.	McCovey, Willie		Portland Bounty	48
47.	Olerud, John		DAYTONA DEFENDERS	48
48.	Davis, Alvin	(montgomerybrews)	Montgomery Brewsters	47
49.	Lynn, Fred		Holly Puppy Dogs	47
50.	Thomas, Frank		Coors Banquets	47