Regarding the 2025 campaign, Ryne Nelson leads MLB in OBP with 1.000. Positioned in second place is Richie Palacios, acquiring an OBP of .750. Sitting with a rate of .667, Brewer Hicklen comes in at the third position. Finishing out the top five are James McCann (.500) as well as Jose Fermin (.500).
2025 MLB On-Base Percentage Leaders
| OBP Rank | Team | OBP |
|---|---|---|
| 1st | Ryne Nelson | 1.000 |
| 2nd | Richie Palacios | .750 |
| 3rd | Brewer Hicklen | .667 |
| 4th | James McCann | .500 |
| 5th | Jose Fermin | .500 |
| 6th | Trey Lipscomb | .500 |
| 7th | Jonny DeLuca | .435 |
| 8th | Rob Brantly | .429 |
| 9th | Luke Maile | .375 |
| 10th | Hyeseong Kim | .368 |
| 11th | Luke Keaschall | .368 |
| 12th | Aaron Judge | .363 |
| 13th | Tyler Heineman | .347 |
| 14th | Ronald Acuna Jr. | .346 |
| 15th | Jahmai Jones | .343 |
| 16th | Tomas Nido | .343 |
| 17th | Jacob Wilson | .339 |
| 18th | Bryce Johnson | .333 |
| 19th | Billy Cook | .333 |
| 20th | Yohel Pozo | .325 |
| 21st | Will Smith | .324 |
| 22nd | Tyler Freeman | .323 |
| 23rd | Jeremy Pena | .322 |
| 24th | Jonathan Aranda | .320 |
| 25th | Ivan Herrera | .320 |
| 26th | Heriberto Hernandez | .317 |
| 27th | Manuel Margot | .316 |
| 28th | Jake Mangum | .313 |
| 29th | Freddie Freeman | .309 |
| 30th | Alejandro Kirk | .306 |