League Leaders Who Led?

Washington Nationals Losses Leaders

Career totals with the Nationals and the best single seasons in club history. Includes the 2026 season through September 17: these records are rebuilt every night, so a mark set yesterday is here this morning.

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Steve Rogers holds the Nationals career record with 152 losses. The single-season record is 22, by Steve Rogers in 1974.

ERA W SO SV WHIP IP K/9 BB/9 K/BB SHO CG GS G L BB W-L%

All-time Nationals leaders

Career totals with the club
# Player With the club L G
1 Steve Rogers Steve Rogers 1973–1985 152 399
2 Steve Renko Steve Renko 1969–1976 82 238
3 Patrick Corbin Patrick Corbin 2019–2024 77 170
4 Livan Hernandez Livan Hernandez 2003–2011 72 197
4 Dennis Martinez Dennis Martinez 1986–1993 72 239
4 Bill Stoneman Bill Stoneman 1969–1973 72 186
7 Bryn Smith 1981–1989 71 284
8 Javier Vazquez Javier Vazquez 1998–2003 68 192
9 Gio Gonzalez Gio Gonzalez 2012–2018 65 213
10 Stephen Strasburg Stephen Strasburg 2010–2022 62 247
11 Bill Gullickson 1979–1985 61 176
12 Tony Armas Tony Armas 1999–2006 60 151
13 Tanner Roark Tanner Roark 2013–2018 54 182
14 Woodie Fryman Woodie Fryman 1975–1983 52 297
14 John Lannan John Lannan 2007–2012 52 134
16 Jordan Zimmermann Jordan Zimmermann 2009–2015 50 178
17 Ernie McAnally 1971–1974 49 112
18 Jeff Fassero Jeff Fassero 1991–1996 48 262
19 Dustin Hermanson 1997–2000 47 136
19 Scott Sanderson Scott Sanderson 1978–1983 47 149
19 Max Scherzer Max Scherzer 2015–2021 47 189
22 Carl Morton Carl Morton 1969–1972 45 114
23 Jake Irvin 2023–2026 43 110
24 Charlie Lea 1980–1987 41 128
25 MacKenzie Gore 2023–2025 37 89

Single-season Nationals records

Best seasons in club history
# Player Season L G
1 Steve Rogers Steve Rogers 1974 22 38
2 Patrick Corbin Patrick Corbin 2022 19 31
2 Bill Stoneman Bill Stoneman 1969 19 42
4 Carl Morton Carl Morton 1971 18 36
5 Steve Rogers Steve Rogers 1976 17 33
6 Patrick Corbin Patrick Corbin 2021 16 31
6 Balor Moore 1973 16 35
6 Ramon Ortiz Ramon Ortiz 2006 16 33
6 Mitchell Parker 2025 16 33
6 Steve Renko Steve Renko 1974 16 37
6 Jerry Robertson 1969 16 38
6 Steve Rogers Steve Rogers 1977 16 40
6 Bill Stoneman Bill Stoneman 1971 16 39
14 Dennis Blair 1975 15 30
14 Patrick Corbin Patrick Corbin 2023 15 32
14 MacKenzie Gore 2025 15 30
14 Livan Hernandez Livan Hernandez 2004 15 35
14 John Lannan John Lannan 2008 15 31
14 Ernie McAnally 1972 15 29
14 Tanner Roark Tanner Roark 2018 15 31
14 Steve Rogers Steve Rogers 1984 15 31
14 Bob Sebra Bob Sebra 1987 15 36
14 Bill Stoneman Bill Stoneman 1970 15 40
14 Javier Vazquez Javier Vazquez 1998 15 33
25 Tony Armas Tony Armas 2001 14 34