The bullpen race has a few clear standouts as the calendar flips toward July, and Mason Miller sits alone at the top. With the 2026 MLB All-Star Game set for Tuesday, July 14, there are already starters locked in and a few finalists waiting on their shot.
But plenty of relief arms will be left out, even after strong first-half work. Heading into Week 15, here’s how the top 10 stacks up.
Miller has been the class of the group for San Diego. He leads MLB closers in both WHIP and ERA, and he’s tied for second in saves among MLB relief pitchers.
That kind of across-the-board dominance makes him the clear No. 1.
Right behind him is Louis Varland, who has been a major lift for Toronto all season. He’s been perfect in save chances and is carrying a WHIP under 1.00, which is exactly the kind of profile that makes a late-inning reliever so hard to square up against.
Jhoan Duran lands at No. 3 after putting together one of the better closing stretches in the league. He’s tied for second in saves, and his strikeout rate per nine innings is among the best of the closers. Philadelphia has leaned on him heavily, and he’s delivered.
Texas gets the next spot with Jacob Latz, who has turned in a brilliant season as the Rangers’ closer. He leads MLB closers in WHIP and also owns the second-lowest batting average against among all MLB pitchers who have thrown at least 25 innings. That’s a nasty combination.
Cade Smith checks in at No. 5 for Cleveland. He’s had some rough patches, but the overall season has still been a strong one, and he leads MLB in saves entering the week. He’s also expected to be part of the American League All-Star bullpen.
Bryan Baker has handled the ninth inning well for Tampa Bay, and the numbers back it up. He’s tied for second in saves and is tracking toward the first 30-save season of his career.
Atlanta shows up twice in the top 10, starting with Dylan Lee at No. 7.
He’s been the best setup man in baseball, ranking fourth in holds among MLB relievers. Among the league leaders in holds, he also has the lowest combined ERA and WHIP.
Raisel Iglesias is the other Braves reliever on the list, and he’s been as dependable as they come. He has converted every save chance he’s seen entering the week, and he’s been a big reason Atlanta owns the best bullpen in Major League Baseball.
Aroldis Chapman lands at No. 9 after continuing to get it done for Boston. The veteran has been excellent out of the Red Sox bullpen, and the source material points to him as one of the first relievers likely to move at the deadline.
Tanner Scott rounds out the top 10 for the Dodgers. He hasn’t had a ton of chances, but he’s been sharp when called on to finish games. He owns one of the better WHIPs among MLB closers, and if Los Angeles finds itself in more tight games, his save total should climb fast.
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