MLB Pitching Leaders, updated June 15
Pitching remains one of the clearest separators between contenders and pretenders as the Major League Baseball season moves deeper into June. While offense often grabs the headlines, dominant pitching continues to shape division races, shorten games, and give clubs a chance to win every night.
This year's leaderboard features a mix of veteran relievers, emerging starters, and bullpen arms delivering remarkable consistency. Whether it's preventing runs, piling up victories, or locking down the ninth inning, these pitchers have been among baseball's most effective performers through June 14.
ERA Leaders
| Rank | Pitcher | Team | ERA |
|---|---|---|---|
| 1 | Aroldis Chapman | Boston Red Sox | 0.44 |
| 2 | Robert Suarez | Atlanta Braves | 0.59 |
| 3 | Raisel Iglesias | Atlanta Braves | 1.16 |
| 4 | Sam Hentges | San Francisco Giants | 1.59 |
| 5 | Jacob Latz | Texas Rangers | 1.62 |
Wins Leaders
| Rank | Pitcher | Team | Wins |
|---|---|---|---|
| T-1 | Davis Martin | Chicago White Sox | 9 |
| T-1 | Gavin Williams | Cleveland Guardians | 9 |
| T-1 | Aaron Ashby | Milwaukee Brewers | 9 |
| T-4 | Michael Soroka | Arizona Diamondbacks | 8 |
| T-4 | Christopher Sánchez | Philadelphia Phillies | 8 |
Saves Leaders
| Rank | Pitcher | Team | Saves |
|---|---|---|---|
| 1 | Cade Smith | Cleveland Guardians | 23 |
| 2 | Mason Miller | San Diego Padres | 19 |
| T-3 | Jhoan Duran | Philadelphia Phillies | 18 |
| T-3 | Bryan Baker | Tampa Bay Rays | 18 |
| 5 | Paul Sewald | Arizona Diamondbacks | 17 |
The Bigger Picture
The names atop these leaderboards highlight the many ways pitchers impact the game. Chapman, Suarez, and Iglesias have been nearly untouchable out of the bullpen, while Martin, Williams, and Ashby have consistently put their clubs in position to win. Meanwhile, the saves race continues to showcase the importance of reliable late-inning arms in today's game.
At forty4 Baseball, we believe numbers matter most when they help tell a story. These statistics don't just identify leaders; they reveal which pitchers are shaping the season's biggest moments, preserving leads, and providing stability for teams with postseason aspirations as the summer grind continues.