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

Single-Season Leaders (BB/9)

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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 Wins Losses ERA WHIP Innings Hits Allowed HR Allowed Walks (P) Strikeouts (p) Complete Games Saves Blown Saves Shutouts Wild Pitches Hit Batters H/9 BB/9 SO/9

1.	Bond, Tommy	(gt049)	Washington Huskies	0.0
2.	Miller, Andrew	(mmeler)	Burg Bonzos	0.1
3.	Miller, Andrew	(Trulaia)	Blythe Broncos	0.1
4.	Gregerson, Luke	(rajah7)	Chicago Wolves	0.2
5.	Sanders, Ben	(Beck)	blue b's	0.3
6.	Jansen, Kenley	(habsco)	Cincinnati Reds	0.3
7.	Eller, Hod	(fuzzbox13)	Chicago Lost orphans	0.3
8.	Osuna, Roberto	(bippapamike)	West Virginia Wimps	0.3
9.	Doolittle, Sean	(lvraider)	Gas House Gorillas	0.3
10.	Jansen, Kenley	(gibblets1973)	C.B.S. Sailors	0.3
11.	Jansen, Kenley	(PresidentCam)	Robertsville Rangers	0.3
12.	Morrow, Brandon	(doittoitlars)	Raleigh Cyclones	0.3
13.	Gregerson, Luke	(kingstreet)	Singapore Slingers	0.3
14.	Clarkson, John	(hankey23)	Highland Park Highlanders	0.3
15.	Eckersley, Dennis	(FredBear)	Arizona Dingers	0.3
16.	Miller, Andrew	(sgt714)	Chicago Outfit 2	0.3
17.	Melancon, Mark	(Yash11111)	Jasper Anti-Dalton	0.3
18.	Rivera, Mariano	(kman)	Ebby Calvin Nuke LaLooshes	0.3
19.	Reed, Addison	(Zeegic)	Oslo Lutefiskers	0.3
20.	Miller, Andrew	(Trulaia)	St.Joe Angry Hogs	0.3
21.	Miller, Andrew	(jericho2u)	Stark City Iron Men	0.4
22.	Miller, Andrew	(kman)	Texas Rangers	0.4
23.	Cummings, Candy	(left_out)	Upper West Side Bagel Boys	0.4
24.	Farquhar, Danny	(Gradster10)	Dead Memes	0.4
25.	Eckersley, Dennis	(lvraider)	Las Vegas Raiders	0.4
26.	Rudolph, Dick	(junghwaowh)	Burlington Bees	0.4
27.	Ward, John	(Shpennymons)	Patankin Peelers	0.4
28.	Fisher, Cherokee	(nytkrew)	Boredom Squad	0.4
29.	Gossage, Rich	(jpcortez)	Celluloid Heroes	0.4
30.	Eckersley, Dennis	(npro77)	Comically Ripped Dolphins	0.4
31.	Spalding, Al	(Shpennymons)	Coco B-Wares	0.4
32.	Miller, Andrew	(screamNchicken)	Boston Bees	0.4
33.	Ward, John	(abcjz)	Brooklyn Mustache Bums	0.4
34.	Buffinton, Charlie	(utwoody)	Cagle Mountain Cougars	0.4
35.	Griffith, Clark	(giannis34)	Little Rock Sting Rays	0.4
36.	Jansen, Kenley	(Gggutek)	Red River Bandits	0.4
37.	Miller, Andrew		Montana Mighty Ducks	0.4
38.	Belisle, Matt	(philtomney)	Steubenville RED LEAFS	0.4
39.	Doolittle, Sean	(Gate-mouth)	Humbolt 💰⚾	0.4
40.	Eckersley, Dennis	(JohnMardis)	British Columbia Rockies	0.4
41.	Jansen, Kenley	(Bluesig)	Villaviciosa Blue Bears	0.4
42.	Clarkson, John	(dunroche)	Visalia Cubs	0.4
43.	Goldsmith, Fred	(CubanLou)	Deadball Cubans	0.4
44.	Boyle, Henry	(dickenheimer)	Red Hot Mamas	0.4
45.	Eckersley, Dennis	(XACHockeyfan)	Brooklyn Brawlers	0.4
46.	Doolittle, Sean	(lvraider)	LV Raiders	0.4
47.	Uehara, Koji		Chicago Screaming Eagle	0.4
48.	Eckersley, Dennis	(Littlereb)	H-Town Hootenannies	0.5
49.	Driscoll, Denny	(sheikyerboudi)	High Desert Barnstormers	0.5
50.	Feliz, Neftali	(TyKyVi)	LONDON RIPPERS	0.5