Regarding the 2024 campaign, Royce Lewis led the league in on-base % with 1.000. Holding second was Buddy Kennedy, earning an on-base % of .600. Recording a rate of .600, Victor Robles ranked in the 3rd spot. Finishing out the top five were Kody Clemens (.500) as well as the Danny Mendick (.500).
2024 MLB On-Base Percentage Leaders
| OBP Rank | Team | OBP |
|---|---|---|
| 1st | Royce Lewis | 1.000 |
| 2nd | Buddy Kennedy | .600 |
| 3rd | Victor Robles | .600 |
| 4th | Kody Clemens | .500 |
| 5th | Danny Mendick | .500 |
| 6th | Justin Foscue | .500 |
| 7th | Tyler Heineman | .500 |
| 8th | Esteury Ruiz | .476 |
| 9th | Josh Jung | .474 |
| 10th | Mookie Betts | .469 |
| 11th | Sean Bouchard | .467 |
| 12th | Joc Pederson | .466 |
| 13th | Tyler O’Neill | .459 |
| 14th | Jacob Stallings | .458 |
| 15th | LaMonte Wade Jr. | .453 |
| 16th | Joey Bart | .450 |
| 17th | Matt Thaiss | .444 |
| 18th | Juan Soto | .439 |
| 19th | Jesse Winker | .439 |
| 20th | Carlos Correa | .432 |
| 21st | David Fry | .432 |
| 22nd | Shohei Ohtani | .431 |
| 23rd | William Contreras | .429 |
| 24th | Richie Palacios | .429 |
| 25th | Ben Rortvedt | .425 |
| 26th | Jake Fraley | .423 |
| 27th | Christian Yelich | .422 |
| 28th | Jose Altuve | .419 |
| 29th | Joey Ortiz | .417 |
| 30th | Blake Perkins | .414 |
2023 MLB On-Base Percentage Leaders
| OBP Rank | Team | OBP |
|---|---|---|
| 1st | Charlie Culberson | 1.000 |
| 2nd | Zack Collins | .667 |
| 3rd | Jeter Downs | .667 |
| 4th | Cole Tucker | .600 |
| 5th | Forrest Wall | .533 |
| 6th | Abraham Toro | .524 |
| 7th | Weston Wilson | .500 |
| 8th | Michael Perez | .500 |
| 9th | Alejo Lopez | .500 |
| 10th | Livan Soto | .417 |
| 11th | Ronald Acuna Jr. | .416 |
| 12th | Evan Carter | .413 |
| 13th | Shohei Ohtani | .412 |
| 14th | Freddie Freeman | .410 |
| 15th | Yandy Diaz | .410 |
| 16th | Juan Soto | .410 |
| 17th | Ivan Herrera | .409 |
| 18th | Mookie Betts | .408 |
| 19th | Yordan Alvarez | .407 |
| 20th | Aaron Judge | .406 |
| 21st | Davis Schneider | .404 |
| 22nd | Nolan Schanuel | .402 |
| 23rd | Bryce Harper | .401 |
| 24th | Tristan Gray | .400 |
| 25th | Luis Arraez | .393 |
| 26th | Jose Altuve | .393 |
| 27th | Corey Seager | .390 |
| 28th | Matt Olson | .389 |
| 29th | Nolan Jones | .389 |
| 30th | Jared Triolo | .388 |
2022 MLB On-Base Percentage Leaders
| OBP Rank | Team | OBP |
|---|---|---|
| 1st | Evan Phillips | 1.000 |
| 2nd | Chadwick Tromp | .750 |
| 3rd | Otto Lopez | .700 |
| 4th | James Outman | .563 |
| 5th | Dalton Guthrie | .500 |
| 6th | Khalil Lee | .500 |
| 7th | Brian O’Keefe | .500 |
| 8th | Liover Peguero | .500 |
| 9th | Sean Bouchard | .454 |
| 10th | Austin Dean | .444 |
| 11th | David Hensley | .441 |
| 12th | Tom Murphy | .439 |
| 13th | Vinny Capra | .429 |
| 14th | Canaan Smith-Njigba | .429 |
| 15th | Aaron Judge | .425 |
| 16th | Livan Soto | .414 |
| 17th | Matt Carpenter | .412 |
| 18th | Freddie Freeman | .407 |
| 19th | Jaylin Davis | .407 |
| 20th | Yordan Alvarez | .406 |
| 21st | Ji Hwan Bae | .405 |
| 22nd | Paul Goldschmidt | .404 |
| 23rd | Oswald Peraza | .404 |
| 24th | Juan Soto | .401 |
| 25th | Yandy Diaz | .401 |
| 26th | Will Brennan | .400 |
| 27th | Gosuke Katoh | .400 |
| 28th | Mario Feliciano | .400 |
| 29th | Brendan Donovan | .394 |
| 30th | Jose Altuve | .387 |
2021 MLB On-Base Percentage Leaders
| OBP Rank | Team | OBP |
|---|---|---|
| 1st | Daniel Bard | 1.000 |
| 2nd | Tommy Hunter | 1.000 |
| 3rd | Josh Lowe | 1.000 |
| 4th | Connor Overton | 1.000 |
| 5th | Jose Quintana | 1.000 |
| 6th | Jake Brentz | 1.000 |
| 7th | Justin Bruihl | 1.000 |
| 8th | Austin Davis | 1.000 |
| 9th | Mario Feliciano | 1.000 |
| 10th | Sean Reid-Foley | 1.000 |
| 11th | Trevor Richards | 1.000 |
| 12th | Austin Voth | .667 |
| 13th | Seth Beer | .500 |
| 14th | Taylor Davis | .500 |
| 15th | Sean Manaea | .500 |
| 16th | Ali Sanchez | .500 |
| 17th | Matthew Boyd | .500 |
| 18th | Ivan Castillo | .500 |
| 19th | Garrett Cleavinger | .500 |
| 20th | Andrew Heaney | .500 |
| 21st | Dakota Hudson | .500 |
| 22nd | Patrick Kivlehan | .500 |
| 23rd | Triston McKenzie | .500 |
| 24th | Bailey Ober | .500 |
| 25th | Cal Quantrill | .500 |
| 26th | Jakson Reetz | .500 |
| 27th | Justus Sheffield | .500 |
| 28th | Josh Tomlin | .500 |
| 29th | Garrett Whitlock | .500 |
| 30th | Jordan Yamamoto | .500 |
2020 MLB On-Base Percentage Leaders
| OBP Rank | Team | OBP |
|---|---|---|
| 1st | Michael Lorenzen | 1.000 |
| 2nd | Billy McKinney | .667 |
| 3rd | Austin Dean | .571 |
| 4th | Rafael Marchan | .556 |
| 5th | Cesar Puello | .500 |
| 6th | Oscar Hernandez | .500 |
| 7th | Luis Gonzalez | .500 |
| 8th | Eduardo Nunez | .500 |
| 9th | Travis Blankenhorn | .500 |
| 10th | Luis Campusano | .500 |
| 11th | Deivy Grullon | .500 |
| 12th | Andrew Susac | .500 |
| 13th | Juan Soto | .490 |
| 14th | Yolmer Sanchez | .476 |
| 15th | Freddie Freeman | .462 |
| 16th | Andrew Stevenson | .447 |
| 17th | Phillip Evans | .444 |
| 18th | Ke’Bryan Hayes | .442 |
| 19th | Marcell Ozuna | .431 |
| 20th | Lorenzo Cain | .429 |
| 21st | Jahmai Jones | .429 |
| 22nd | Elliot Soto | .429 |
| 23rd | Yandy Diaz | .428 |
| 24th | Luis Guillorme | .426 |
| 25th | Brandon Belt | .425 |
| 26th | DJ LeMahieu | .421 |
| 27th | Bryce Harper | .420 |
| 28th | Anthony Rendon | .418 |
| 29th | Paul Goldschmidt | .417 |
| 30th | Daniel Robertson | .417 |
2019 MLB On-Base Percentage Leaders
| OBP Rank | Team | OBP |
|---|---|---|
| 1st | Francisco Liriano | 1.000 |
| 2nd | John Brebbia | 1.000 |
| 3rd | Will Smith | 1.000 |
| 4th | Seth Lugo | 1.000 |
| 5th | Robert Gsellman | 1.000 |
| 6th | R.J. Alaniz | 1.000 |
| 7th | Oliver Drake | 1.000 |
| 8th | Chasen Shreve | 1.000 |
| 9th | Wade LeBlanc | 1.000 |
| 10th | John Means | 1.000 |
| 11th | Gregory Soto | 1.000 |
| 12th | Shelby Miller | .667 |
| 13th | Trent Thornton | .667 |
| 14th | Christian Colon | .625 |
| 15th | Caleb Ferguson | .500 |
| 16th | Tyrone Taylor | .500 |
| 17th | Chris Flexen | .500 |
| 18th | Jesse Chavez | .500 |
| 19th | Brett Anderson | .500 |
| 20th | Dennis Santana | .500 |
| 21st | Kyle Gibson | .500 |
| 22nd | Matthew Boyd | .500 |
| 23rd | Frankie Montas | .500 |
| 24th | David Price | .500 |
| 25th | Andrew Stevenson | .486 |
| 26th | Franchy Cordero | .450 |
| 27th | Mike Trout | .438 |
| 28th | Christian Yelich | .429 |
| 29th | Jacob Nottingham | .429 |
| 30th | Alex Bregman | .423 |
2018 MLB On-Base Percentage Leaders
| OBP Rank | Team | OBP |
|---|---|---|
| 1st | Randy Rosario | 1.000 |
| 2nd | Chad Sobotka | 1.000 |
| 3rd | Derek Law | 1.000 |
| 4th | Enny Romero | 1.000 |
| 5th | Kolby Allard | 1.000 |
| 6th | Kyle Gibson | 1.000 |
| 7th | Vidal Nuno III | 1.000 |
| 8th | Dan Jennings | .667 |
| 9th | Ryan Lavarnway | .667 |
| 10th | Dustin Garneau | .667 |
| 11th | Blake Snell | .667 |
| 12th | Jerry Blevins | .500 |
| 13th | Jorge De La Rosa | .500 |
| 14th | Jesse Biddle | .500 |
| 15th | Josh Hader | .500 |
| 16th | Seranthony Dominguez | .500 |
| 17th | Mike Mayers | .500 |
| 18th | Brian Duensing | .500 |
| 19th | Chris Rusin | .500 |
| 20th | Luke Jackson | .500 |
| 21st | Jorge Lopez | .500 |
| 22nd | Mark Zagunis | .500 |
| 23rd | Roenis Elias | .500 |
| 24th | Domingo German | .500 |
| 25th | Dennis Santana | .500 |
| 26th | Darnell Sweeney | .500 |
| 27th | Christian Bergman | .500 |
| 28th | Ian Kennedy | .500 |
| 29th | Zach Vincej | .500 |
| 30th | Mike Trout | .460 |
2017 MLB On-Base Percentage Leaders
| OBP Rank | Team | OBP |
|---|---|---|
| 1st | Jacob Barnes | 1.000 |
| 2nd | Raisel Iglesias | 1.000 |
| 3rd | Jose Torres | 1.000 |
| 4th | Joe Blanton | 1.000 |
| 5th | Antonio Bastardo | 1.000 |
| 6th | Erik Kratz | 1.000 |
| 7th | Sean Gilmartin | 1.000 |
| 8th | Andrew Albers | 1.000 |
| 9th | Aaron Blair | 1.000 |
| 10th | Derek Holland | 1.000 |
| 11th | David Price | 1.000 |
| 12th | Adam Morgan | .667 |
| 13th | Jake Buchanan | .667 |
| 14th | Erasmo Ramirez | .667 |
| 15th | Daniel Mengden | .667 |
| 16th | Craig Stammen | .625 |
| 17th | Miguel Andujar | .625 |
| 18th | Pedro Baez | .500 |
| 19th | Kenley Jansen | .500 |
| 20th | Hector Rondon | .500 |
| 21st | Tyler Lyons | .500 |
| 22nd | Fernando Salas | .500 |
| 23rd | A.J. Schugel | .500 |
| 24th | Francisco Pena | .500 |
| 25th | Marco Gonzales | .500 |
| 26th | Ian Kennedy | .500 |
| 27th | Nick Martinez | .500 |
| 28th | Danny Duffy | .500 |
| 29th | Dietrich Enns | .500 |
| 30th | Yovani Gallardo | .500 |
2016 MLB On-Base Percentage Leaders
| OBP Rank | Team | OBP |
|---|---|---|
| 1st | Tony Cingrani | 1.000 |
| 2nd | Cory Gearrin | 1.000 |
| 3rd | Edubray Ramos | 1.000 |
| 4th | Chris Capuano | 1.000 |
| 5th | Cody Ege | 1.000 |
| 6th | Matt Albers | 1.000 |
| 7th | Jose Berrios | 1.000 |
| 8th | Spencer Kieboom | 1.000 |
| 9th | Tommy Milone | 1.000 |
| 10th | Oliver Perez | .667 |
| 11th | Yefri Perez | .667 |
| 12th | Trevor Williams | .667 |
| 13th | Yovani Gallardo | .600 |
| 14th | Jesus Sucre | .552 |
| 15th | Jose Martinez | .500 |
| 16th | Chris Parmelee | .500 |
| 17th | Ty Blach | .500 |
| 18th | Dariel Alvarez | .500 |
| 19th | Matt Davidson | .500 |
| 20th | John Hicks | .500 |
| 21st | Derek Holland | .500 |
| 22nd | Charlie Tilson | .500 |
| 23rd | Jordan Patterson | .474 |
| 24th | Munenori Kawasaki | .462 |
| 25th | Ryan Kalish | .444 |
| 26th | Mike Trout | .441 |
| 27th | Pedro Severino | .441 |
| 28th | Joey Votto | .434 |
| 29th | Gavin Cecchini | .429 |
| 30th | DJ LeMahieu | .416 |
2015 MLB On-Base Percentage Leaders
| OBP Rank | Team | OBP |
|---|---|---|
| 1st | Mike Dunn | 1.000 |
| 2nd | Randy Choate | 1.000 |
| 3rd | Carlos Torres | 1.000 |
| 4th | Keith Hessler | 1.000 |
| 5th | Liam Hendriks | 1.000 |
| 6th | Chin-hui Tsao | 1.000 |
| 7th | Jason Garcia | 1.000 |
| 8th | Branden Pinder | 1.000 |
| 9th | Phillippe Aumont | 1.000 |
| 10th | Carlos Carrasco | 1.000 |
| 11th | Brett Oberholtzer | 1.000 |
| 12th | Donn Roach | 1.000 |
| 13th | Emmanuel Burriss | .800 |
| 14th | Ryan Brett | .750 |
| 15th | Mike Pelfrey | .667 |
| 16th | Justin Masterson | .667 |
| 17th | Daniel Norris | .667 |
| 18th | Carter Capps | .500 |
| 19th | Sammy Solis | .500 |
| 20th | Rico Noel | .500 |
| 21st | Peter O’Brien | .500 |
| 22nd | Alfredo Marte | .500 |
| 23rd | Aaron Laffey | .500 |
| 24th | Travis Tartamella | .500 |
| 25th | Chris Young | .320 |
| 26th | Jett Bandy | .500 |
| 27th | Yovani Gallardo | .500 |
| 28th | Mike Wright Jr. | .500 |
| 29th | Scott Feldman | .500 |
| 30th | Wandy Rodriguez | .500 |