In regard to the 2025 season, the New York Yankees led the league in on-base % with .347. Positioned in 2nd place were the Chicago Cubs, having an on-base % of .340. With a percentage of .338, the Philadelphia Phillies came in at the third spot. Rounding out the top 5 were the Seattle Mariners (.336) along with Arizona Diamondbacks (.335).
2025 MLB Team On-Base Percentage Leaders
| OBP Rank | Team | OBP |
|---|---|---|
| 1st | New York Yankees | .347 |
| 2nd | Chicago Cubs | .340 |
| 3rd | Philadelphia Phillies | .338 |
| 4th | Seattle Mariners | .336 |
| 5th | Arizona Diamondbacks | .335 |
| 6th | Cincinnati Reds | .334 |
| 7th | St. Louis Cardinals | .333 |
| 8th | Boston Red Sox | .331 |
| 9th | Detroit Tigers | .327 |
| 10th | San Diego Padres | .324 |
| 11th | Atlanta Braves | .322 |
| 12th | Los Angeles Dodgers | .322 |
| 13th | Milwaukee Brewers | .322 |
| 14th | New York Mets | .322 |
| 15th | Miami Marlins | .319 |
| 16th | Tampa Bay Rays | .319 |
| 17th | Athletics | .312 |
| 18th | Toronto Blue Jays | .312 |
| 19th | San Francisco Giants | .311 |
| 20th | Minnesota Twins | .310 |
| 21st | Washington Nationals | .307 |
| 22nd | Cleveland Guardians | .306 |
| 23rd | Houston Astros | .304 |
| 24th | Pittsburgh Pirates | .304 |
| 25th | Baltimore Orioles | .298 |
| 26th | Kansas City Royals | .289 |
| 27th | Chicago White Sox | .286 |
| 28th | Colorado Rockies | .286 |
| 29th | Texas Rangers | .275 |
| 30th | Los Angeles Angels | .267 |