The Tigers were tied atop the AL Central on May 4. Since Tarik Skubal went on the injured list that day, they have gone 3-16 and are now 10.5 games back in last place.
That collapse has been dragged down by a May line that looks almost impossible for a team that started the month with division hopes. Detroit has an MLB-worst.592 OPS in May and is averaging just 2.95 runs per game, the kind of production that leaves no margin when the pitching staff also has to cover for a missing ace.
The Tigers are not alone in watching a season turn on a few bad weeks. Colorado has gone six straight series without getting swept, a small but useful sign of life for a club that was 9-45 at the same point on the schedule a year ago. That comparison matters because the Rockies remain deep in the hole, but at least they are not giving away every series anymore.
Seattle’s division rivals in the Angels have found another way to keep their name in the conversation. Los Angeles swept the Rangers in a three-game series even though it had gone 1-9 in its previous 10 games. The sweep did not erase the larger problem: the Angels still have 11 blown saves, 13 losses and a 5.41 ERA in the bullpen, numbers that explain why so many close games have slipped away.
Boston is living a different kind of uneven season. The Red Sox own a 3.75 ERA, which ranks ninth in the majors, but they have managed only two series wins in May. Both came by sweep on the road. In the other five matchups, they went 4-11, a split that says more about their inconsistency than any one hot week.
The Mets’ slide has been more dramatic because the defeats came in a place that had once been comfortable. New York has lost five of its last six games and was swept by the Marlins in Miami for the first time since 2019. The offense managed only two runs in three games there, and the timing could not have been worse for a club trying to steady itself. Last week, Bo Bichette went 8-for-30 with three home runs in a Mets uniform, but his output was not enough to stop the skid.
San Francisco has had a quieter but still telling season. The Giants have not had a winning streak longer than three games in 2026, and their minus-47 run differential is the second-worst mark in the National League. Only Colorado’s minus-63 is worse. Those numbers frame why every brief burst of momentum for the Giants has been followed by another setback.
Even in that churn, one player has given San Francisco something to point to. Casey Schmitt has an.895 OPS and 11 home runs, production that stands out in a lineup that has not often strung wins together. For a team without a streak longer than three games, individual offense has been one of the few stable things in the record.
The broader picture from the MLB standings is clear: teams that looked set in early May are sliding, clubs that had been buried are looking a little less lost, and the gap between a good week and a bad month has never been thinner. The Tigers’ fall from first to last is the sharpest example, but the Angels’ bullpen, the Mets’ road trip and the Giants’ run differential all point to the same reality. In a season this unstable, the next series can change the story fast.
