The opening weeks of the 2026 Major League Baseball season have produced a pitching leaderboard almost no one predicted in spring training, with Los Angeles Angels converted starter Jose Soriano posting numbers that border on cartoonish and a cast of new names forcing the game's analytics-driven scouting departments to rework their models.
Soriano is the headline. The right-hander, who bounced between the bullpen and rotation in 2025 with a 4.26 ERA, has started 2026 with a 0.33 ERA, a 0.67 WHIP and a .103 opponent batting average. In pure rate terms, no other starter in baseball is in the same universe. MLB.com described the stretch as "unexpectedly leading in multiple pitching categories," a line that understates just how dramatic Soriano's reinvention has been.
The trigger appears to have been a winter programme focused on sharpening his two primary secondaries and committing fully to the starter role. His sinker-splitter combination has induced weak contact at a rate unmatched in the early rankings, and he has piled up swinging strikes without needing to reach for a put-away breaking ball. The Angels, whose rotation has been a year-long punchline in recent seasons, now have a bona fide ace question to answer on the trade market if the numbers hold.
Milwaukee Brewers rookie Jacob Misiorowski is the other major story in the strikeout column. The flame-thrower has punched out 33 hitters through his opening starts — a 13.7 strikeouts-per-nine rate that would rank among the best ever for a starter across a full season. His fastball has touched 102 miles per hour and he has paired it with a slider that is generating swing-and-miss at elite levels.
In the innings department, the New York Yankees' Max Fried remains the workhorse standard. The veteran left-hander has thrown 33⅓ innings, the most in baseball, and has continued to carry the rotation while Aaron Judge and the offence find their feet. Even with the Yankees' lineup climbing out of a slow start, Fried's durability has been the club's biggest early certainty.
Perhaps the most surprising WAR leader is Fried's rotation-mate Cam Schlittler. The rookie leads all MLB pitchers with 1.3 fWAR, a combination of strikeout rate, command and inning-eating that has made the Yankees' starting staff the deepest in the American League.
In the bullpen, saves are split across the usual and the unusual. San Diego Padres closer Mason Miller has racked up six saves, matching veteran Paul Sewald of the Arizona Diamondbacks. Sewald's inclusion is among the most overlooked stories of April — a reminder that roles evolve even inside established bullpen hierarchies.
Not every early number will hold. Soriano's .103 opponent average is ripe for correction, Misiorowski's workload management will matter through the summer, and Fried's longevity will depend on how well the Yankees pace their 33-year-old lefty.
But for now, MLB's 2026 pitching landscape has delivered a lesson that teams re-learn every April — the names on spring checklists are rarely the ones doing the lifting by Memorial Day.