Rangers' Jacob deGrom Surpasses Dodgers' Clayton Kershaw For Lowest ERA in Live-Ball Era

In this story:
When Clayton Kershaw took the mound against the New York Mets on Tuesday night, the Los Angeles Dodgers southpaw stood alone with the lowest ERA in MLB's live-ball era.
By the time he was chased out of the game, that title belonged to Texas Rangers ace Jacob deGrom.
DeGrom didn't even pitch on Tuesday, with Kershaw's struggles resulting in the changeover at the top of the leaderboard. He gave up five runs – three of which were earned – in 4.2 innings of work at Dodger Stadium.
That brought Kershaw's season ERA up to 5.17, and his career ERA up to 2.52.
DeGrom, meanwhile, lowered his season ERA to 2.34 with a quality start against the St. Louis Cardinals on Sunday. His career ERA now sits at 2.51, one point below Kershaw's.
Among players with at least 100 starts since the live-ball era began in 1920, Whitey Ford is the only other pitcher with an ERA of 2.75 or lower.
There's a new sheriff in town. pic.twitter.com/BDKszWAC3A
— StatMuse Baseball (@statmusemlb) June 4, 2025
Of course, Kershaw has made 433 starts in the big leagues compared to deGrom's 230. And as a 10-time All-Star, three-time Cy Young and two-time World Series champion, Kershaw hardly has any gaps on his resume.
Kershaw is just 24 strikeouts away from reaching 3,000 for his career, after all.
DeGrom is a four-time All-Star and two-time Cy Young himself, but injuries have limited to 266.2 innings over the past five seasons. Still, he has a 2.09 ERA and 0.758 WHIP in that span, dating back to his time with the Mets, all while retaining the highest strikeout-to-walk ratio in MLB history at 5.33.
Whether or not deGrom can punch his ticket to Cooperstown remains to be seen, while Kershaw will undoubtedly make it in on his first go-round. The soon-to-be 37-year-old has yet to reach 100 wins or 2,000 strikeouts, standing in opposition to his historic rate stats.
For now, deGrom will prepare for his upcoming start against the Washington Nationals this weekend, looking to preserve his status atop the ERA leaderboard.
Related MLB Stories
- HARPER REJOINS LINEUP: Bryce Harper, who suffered a bruised elbow when he got hit by a pitch on May 27, is set to rejoin the Philadelphia Phillies for their series opener against the Toronto Blue Jays. CLICK HERE
- MEYER LANDS ON IL: In the wake of Max Meyer's second consecutive shaky start against the Colorado Rockies on Monday, the Miami Marlins placed the young righty on the 15-day injured list. CLICK HERE
- TUCKER OFF TO HISTORIC START: Chicago Cubs outfielder Kyle Tucker has racked up 26 extra-base hits, 16 stolen bases and a 2.4 WAR since getting traded by the Houston Astros last winter. CLICK HERE
Follow Fastball On SI on social media
Continue to follow our Fastball On SI coverage on social media by liking us on Facebook and by following us on Twitter @FastballFN.
You can also follow Sam Connon on Twitter @SamConnon.

Sam Connon is a staff writer covering baseball for “Fastball on SI.’’ He previously covered UCLA Athletics for On SI’s All Bruins site, and is a UCLA graduate, with his work there as a sports columnist receiving awards from the College Media Association and Society of Professional Journalists. Connon also wrote for On SI’s New England Patriots site, Patriots Country, and he was on the Patriots and Boston Red Sox beats at Prime Time Sports Talk. Sam lives in Boston.
Follow SamConnon