The Chicago Cubs remain at the top of the NL Central, but their weekend against the White Sox left them with a clear warning before the Brewers visit Wrigley Field.
The Cubs lost two out of three in the Crosstown Classic, finishing the series with a 9-8 defeat in 10 innings on Sunday.
Chicago are still 29-18, which matters. But they are also 2-6 since May 9, and the timing of this wobble makes the Brewers series feel more important.
Cubs missed too many chances against the White Sox
Sunday’s loss was not down to just one moment.
Michael Conforto gave the Cubs hope with a three-run homer in the ninth inning, before Ryan Rolison surrendered the walk-off two-run shot in the 10th.
That was the final image, but the bigger issue had already been building throughout the game.
The Cubs went 2-for-15 with runners in scoring position and left 13 runners on base.
That cannot carry over into a divisional matchup against Milwaukee.
The Cubs had already seen the White Sox hit five home runs in the 8-3 defeat on Saturday, which made Sunday’s missed chances even more costly.
Chicago needs more from established players
The uncomfortable part for the Cubs is that this is not about young players learning on the job.
Chicago needs more from the players expected to separate them from the rest of the division.
Alex Bregman’s overall line sits at .259/.346/.368, and that slugging percentage is not enough for a player brought in to change the shape of the lineup.
Seiya Suzuki has still produced useful season numbers, but his recent at-bats have added to the frustration around a lineup that has not consistently cashed in scoring chances.
Nico Hoerner’s wider production gives the Cubs reason for patience, but this is the wrong time for multiple key bats to look short of their best.
The Cubs are not short of positives. Conforto has been one of them, and Michael Busch has continued to give Chicago competitive at-bats.
But a team built to win the NL Central cannot depend on the same few bright spots every night.
Pitching concerns are adding to the pressure
The questions are not limited to the lineup.
Jameson Taillon gave up five home runs in Saturday’s loss, putting the pitching staff back under the spotlight.
Edward Cabrera is also under watch after lasting under five innings in the series opener.
The Cubs need Cabrera to look more like the top-end arm they believed they were getting.
Shota Imanaga and Ben Brown have been stabilizing forces, but the group around them has not looked settled enough.
That is especially true with the bullpen also playing a part in Sunday’s collapse.
Brewers series now carries extra weight
The Cubs are not in crisis. Their record still speaks for itself.
But the Brewers series is more than just another early-season set.
Milwaukee are close enough in the standings to make this a genuine test, and the pitching matchups add another layer.
Shota Imanaga is set to face Brandon Sproat in the opener, followed by Ben Brown against Jacob Misiorowski and Cabrera against Kyle Harrison.
That makes Monday especially important for the Cubs, because Imanaga gives them their clearest route to resetting the tone at home.
Chicago are still in control of their own position. Now their established players have to start playing like it before the Brewers turn a wobble into something more serious.
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