Yearly League Leaders & Records for rOBA

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Table
Year National League rOBA American League rOBA Other rOBA Other rOBA
2026Shohei Ohtani (LAD).410 Yordan Alvarez (HOU).443
2025Shohei Ohtani (LAD).423 Aaron Judge (NYY).461
2024Shohei Ohtani (LAD).449 Aaron Judge (NYY).484
2023Ronald Acuña Jr. (ATL).444 Shohei Ohtani (LAA).435
2022Paul Goldschmidt (STL).427 Aaron Judge (NYY).463
2021Bryce Harper (PHI).438 Vladimir Guerrero Jr. (TOR).422
2020Juan Soto (WSN).494 DJ LeMahieu (NYY).441
2019Christian Yelich (MIL).458 Mike Trout (LAA).444
2018Christian Yelich (MIL).437 Mookie Betts (BOS).462
2017Joey Votto (CIN).436 Mike Trout (LAA).451
2016Joey Votto (CIN).421 Mike Trout (LAA).435
2015Bryce Harper (WSN).466 Mike Trout (LAA).419
2014Andrew McCutchen (PIT).423 José Abreu (CHW).425
2013Jayson Werth (WSN).414 Miguel Cabrera (DET).456
2012Ryan Braun (MIL).424 Mike Trout (LAA).430
2011Ryan Braun (MIL).450 José Bautista (TOR).451
2010Joey Votto (CIN).447 Josh Hamilton (TEX).455
2009Albert Pujols (STL).459 Joe Mauer+ (MIN).441
2008Albert Pujols (STL).462 Milton Bradley (TEX).434
2007Chipper Jones+ (ATL).456 Alex Rodriguez (NYY).457
2006Albert Pujols (STL).457 Travis Hafner (CLE).453
2005Derrek Lee (CHC).459 Alex Rodriguez (NYY).445
2004Barry Bonds (SFG).552 Manny Ramirez (BOS).424
2003Barry Bonds (SFG).514 Manny Ramirez (BOS).430
2002Barry Bonds (SFG).555 Jim Thome+ (CLE).466
2001Barry Bonds (SFG).542 Jason Giambi (OAK).473
2000Todd Helton+ (COL).489 Manny Ramirez (CLE).485
1999Larry Walker+ (COL).496 Manny Ramirez (CLE).460
1998Mark McGwire (STL).501 Albert Belle (CHW).440
1997Larry Walker+ (COL).507 Frank Thomas+ (CHW).461
1996Barry Bonds (SFG).471 Mark McGwire (OAK).486
1995Mike Piazza+ (LAD).449 Edgar Martínez+ (SEA).473
1994Jeff Bagwell+ (HOU).510 Frank Thomas+ (CHW).504
1993Barry Bonds (SFG).473 John Olerud (TOR).458
1992Barry Bonds (PIT).472 Edgar Martínez+ (SEA).440
1991Barry Bonds (PIT).413 Frank Thomas+ (CHW).449
1990Barry Bonds (PIT).435 Rickey Henderson+ (OAK).479
1989Kevin Mitchell (SFG).445 Alvin Davis (SEA).416
1988Andrés Galarraga (MON).405 Wade Boggs+ (BOS).437
1987Jack Clark (STL).453 Paul Molitor+ (MIL).449
1986Tim Raines+ (MON).419 Wade Boggs+ (BOS).426
1985Pedro Guerrero (LAD).448 Rickey Henderson+ (NYY).443
1984Ryne Sandberg+ (CHC).424 Dwight Evans (BOS).416
1983Dale Murphy (ATL).427 Wade Boggs+ (BOS).427
1982Pedro Guerrero (LAD).429 Robin Yount+ (MIL).433
1981Mike Schmidt+ (PHI).481 Dwight Evans (BOS).427
1980Mike Schmidt+ (PHI).437 George Brett+ (KCR).487
1979George Foster (CIN).425 Fred Lynn (BOS).457
1978Dave Parker+ (PIT).441 Jim Rice+ (BOS).435
1977George Foster (CIN).441 Rod Carew+ (MIN).451
1976Joe Morgan+ (CIN).488 Reggie Jackson+ (BAL).409
1975Joe Morgan+ (CIN).479 Fred Lynn (BOS).443
1974Joe Morgan+ (CIN).449 Dick Allen+ (CHW).423
1973Willie Stargell+ (PIT).449 Reggie Jackson+ (OAK).425
1972Billy Williams+ (CHC).456 Dick Allen+ (CHW).470
1971Henry Aaron+ (ATL).477 Bobby Murcer (NYY).436
1970Rico Carty (ATL).459 Carl Yastrzemski+ (BOS).473
1969Willie McCovey+ (SFG).479 Reggie Jackson+ (OAK).457
1968Willie McCovey+ (SFG).424 Carl Yastrzemski+ (BOS).427
1967Roberto Clemente+ (PIT).443 Carl Yastrzemski+ (BOS).472
1966Dick Allen+ (PHI).449 Frank Robinson+ (BAL).461
1965Willie Mays+ (SFG).462 Carl Yastrzemski+ (BOS).424
1964Willie Mays+ (SFG).443 Boog Powell (BAL).444
1963Henry Aaron+ (MLN).451 Bob Allison (MIN).414
1962Frank Robinson+ (CIN).464 Mickey Mantle+ (NYY).491
1961Frank Robinson+ (CIN).443 Mickey Mantle+ (NYY).500
1960Frank Robinson+ (CIN).446 Mickey Mantle+ (NYY).429
1959Henry Aaron+ (MLN).448 Harvey Kuenn (DET).422
1958Willie Mays+ (SFG).448 Ted Williams+ (BOS).468
1957Willie Mays+ (NYG).441 Ted Williams+ (BOS).548
1956Duke Snider+ (BRO).420 Mickey Mantle+ (NYY).521
1955Willie Mays+ (NYG).459 Mickey Mantle+ (NYY).473
1954Willie Mays+ (NYG).468 Ted Williams+ (BOS).513
1953Duke Snider+ (BRO).466 Al Rosen (CLE).479
1952Stan Musial+ (STL).426 Mickey Mantle+ (NYY).417
1951Ralph Kiner+ (PIT).468 Ted Williams+ (BOS).465
1950Stan Musial+ (STL).452 Larry Doby+ (CLE).446
1949Ralph Kiner+ (PIT).470 Ted Williams+ (BOS).516
1948Stan Musial+ (STL).506 Ted Williams+ (BOS).505 NN2: Luke Easter (HG).451NAL: Willard Brown+ (KCM).517
1947Ralph Kiner+ (PIT).457 Ted Williams+ (BOS).504 NN2: Henry Kimbro (BEG).490NAL: Willard Brown+ (KCM).483
1946Stan Musial+ (STL).464 Ted Williams+ (BOS).513 NN2: Larry Doby+ (NE).471NAL: Ted Strong (KCM).463
1945Tommy Holmes (BSN).460 Snuffy Stirnweiss (NYY).406 NN2: Josh Gibson+ (HG).485NAL: Ed Steele (BBB).489
1944Stan Musial+ (STL).447 Bob Johnson (BOS).439 NN2: Bill Hoskins (BEG).489NAL: Ed Steele (BBB).473
1943Stan Musial+ (STL).455 Charlie Keller (NYY).430 NN2: Josh Gibson+ (HG).624NAL: Willard Brown+ (KCM).422
1942Mel Ott+ (NYG).428 Ted Williams+ (BOS).514 NN2: Josh Gibson+ (HG).497NAL: Willard Brown+ (KCM).457
1941Pete Reiser (BRO).437 Ted Williams+ (BOS).554 NN2: Buck Leonard+ (HG).500NAL: Lyman Bostock (BBB).497
1940Johnny Mize+ (STL).453 Hank Greenberg+ (DET).473 NN2: Buck Leonard+ (HG).506NAL: Ed Mayweather (SNS).490
1939Johnny Mize+ (STL).468 Jimmie Foxx+ (BOS).497 NN2: Josh Gibson+ (HG).557NAL: Willard Brown+ (KCM).446
1938Johnny Mize+ (STL).458 Jimmie Foxx+ (BOS).496 NN2: Buck Leonard+ (HG).528NAL: Donald Reeves (BCA).464
1937Joe Medwick+ (STL).466 Lou Gehrig+ (NYY).486 NN2: Josh Gibson+ (HG).602NAL: Willard Brown+ (KCM).471
1936Mel Ott+ (NYG).460 Lou Gehrig+ (NYY).504 NN2: Josh Gibson+ (PC).542
1935Arky Vaughan+ (PIT).485 Jimmie Foxx+ (PHA).477 NN2: Buck Leonard+ (HG).485
1934Ripper Collins (STL).440 Lou Gehrig+ (NYY).509 NN2: Buddy Burbage (ND).503
1933Chuck Klein+ (PHI).466 Jimmie Foxx+ (PHA).500 NN2: Josh Gibson+ (PC).510
1932Chuck Klein+ (PHI).457 Jimmie Foxx+ (PHA).513 EWL: Vic Harris (2TM).439NSL: Leroy Morney (MRM).470
1931Rogers Hornsby+ (CHC).449 Babe Ruth+ (NYY).521 NNL: Turkey Stearnes+ (DS).502
1930Hack Wilson+ (CHC).488 Babe Ruth+ (NYY).515 NNL: Willie Wells+ (SLS).524
1929Rogers Hornsby+ (CHC).493 Babe Ruth+ (NYY).487 ANL: Charlie Smith (NLG).605NNL: Turkey Stearnes+ (DS).501
1928Rogers Hornsby+ (BSN).504 Babe Ruth+ (NYY).503 NNL: Willie Wells+ (SLS).486ECL: Rap Dixon (BBS).517
1927Rogers Hornsby+ (NYG).467 Babe Ruth+ (NYY).542 NNL: Roy Parnell (BBB).506ECL: Jud Wilson+ (2TM).542
1926Cy Williams (PHI).445 Babe Ruth+ (NYY).544 NNL: Mule Suttles+ (SLS).571ECL: Martín Dihigo+ (CSE).536
1925Rogers Hornsby+ (STL).534 Tris Speaker+ (CLE).489 NNL: Edgar Wesley (DS).510ECL: Oscar Charleston+ (HBG).564
1924Rogers Hornsby+ (STL).527 Babe Ruth+ (NYY).535 NNL: Cristóbal Torriente+ (CAG).491ECL: Oscar Charleston+ (HBG).558
1923Rogers Hornsby+ (STL).485 Babe Ruth+ (NYY).565 NNL: Heavy Johnson (KCM).522ECL: Biz Mackey+ (HIL).480
1922Rogers Hornsby+ (STL).518 Tris Speaker+ (CLE).493 NNL: Heavy Johnson (KCM).513
1921Rogers Hornsby+ (STL).488 Babe Ruth+ (NYY).571 NNL: Oscar Charleston+ (SLG).572
1920Rogers Hornsby+ (STL).455 Babe Ruth+ (NYY).587 NNL: Jimmie Lyons (DS).515
1919Edd Roush+ (CIN).391 Babe Ruth+ (BOS).509
1918Edd Roush+ (CIN).400 Ty Cobb+ (DET).467
1917Rogers Hornsby+ (STL).414 Ty Cobb+ (DET).490
1916Hal Chase (CIN).399 Tris Speaker+ (CLE).478
1915Gavy Cravath (PHI).431 Ty Cobb+ (DET).493 FL: Benny Kauff (BTT).459
1914Gavy Cravath (PHI).434 Ty Cobb+ (DET).484 FL: Benny Kauff (IND).470
1913Gavy Cravath (PHI).449 Joe Jackson (CLE).485
1912Heinie Zimmerman (CHC).457 Tris Speaker+ (BOS).494
1911Honus Wagner+ (PIT).442 Ty Cobb+ (DET).527
1910Sherry Magee (PHI).464 Ty Cobb+ (DET).496
1909Honus Wagner+ (PIT).446 Ty Cobb+ (DET).482
1908Honus Wagner+ (PIT).474 Ty Cobb+ (DET).413
1907Honus Wagner+ (PIT).470 Ty Cobb+ (DET).421
1906Honus Wagner+ (PIT).442 George Stone (SLB).434
1905Cy Seymour (CIN).467 Elmer Flick+ (CLE).407
1904Honus Wagner+ (PIT).463 Nap Lajoie+ (CLE).454
1903Honus Wagner+ (PIT).451 Nap Lajoie+ (CLE).414
1902Honus Wagner+ (PIT).422 Ed Delahanty+ (WSH).478
1901Ed Delahanty+ (PHI).445 Nap Lajoie+ (PHA).506
1900Honus Wagner+ (PIT).474
1899John McGraw+ (BLN).518
1898Billy Hamilton+ (BSN).475
1897Willie Keeler+ (BLN).483
1896Ed Delahanty+ (PHI).501
1895Ed Delahanty+ (PHI).512
1894Hugh Duffy+ (BSN).532
1893Billy Hamilton+ (PHI).493
1892Dan Brouthers+ (BRO).436
1891Billy Hamilton+ (PHI).449 AA: Dan Brouthers+ (BOS).474
1890Billy Hamilton+ (PHI).426 AA: Denny Lyons (PHA).467PL: Roger Connor+ (NYI).458
1889Fred Carroll (PIT).461 AA: Tommy Tucker (BAL).457
1888Jimmy Ryan (CHC).414 AA: John Reilly (CIN).411
1887Dan Brouthers+ (DTN).442 AA: Tip O'Neill (STL).519
1886King Kelly+ (CHC).479 AA: Bob Caruthers (STL).457
1885Dan Brouthers+ (BUF).442 AA: Pete Browning (LOU).422
1884King Kelly+ (CHC).430 AA: John Reilly (CIN).409UA: Fred Dunlap (SLM).481
1883Dan Brouthers+ (BUF).428 AA: Ed Swartwood (PIT).396
1882Dan Brouthers+ (BUF).426 AA: Pete Browning (LOU).432
1881Cap Anson+ (CHC).441
1880George Gore (CHC).396
1879Charley Jones (BSN).385
1878Paul Hines (PRO).395
1877Deacon White+ (BSN).435
1876Ross Barnes (CHC).478
1875 NA: Cal McVey (BOS).401
1874 NA: Levi Meyerle (CHI).406
1873 NA: Ross Barnes (BOS).500
1872 NA: Ross Barnes (BOS).474
1871 NA: Levi Meyerle (ATH).526