Cubs Face Big Rotation Decision Heading Into Marlins Series

With the Chicago Cubs on the brink of a playoff berth, strategic pitcher decisions in the pivotal series against the Miami Marlins could determine their postseason trajectory.

Six games are all that separate the Chicago Cubs from a second straight playoff trip, and the next stretch could go a long way toward shaping Craig Counsell’s October pitching plan.

The Cubs open with the Miami Marlins at Wrigley Field before finishing the regular season in Boston. Their magic number for a postseason berth is down to one, but there’s still plenty at stake with Wild Card positioning in play. Just as important, this is Counsell’s final chance to sort through a deep group of starting options and decide who fits best in a playoff rotation.

Shota Imanaga gets the ball first back at Wrigley, and he enters with some real momentum. Over his last few starts, he has allowed only four earned runs while striking out 16 batters, and he’s worked at least six innings in each one.

His outing against the Braves stood out even more. Imanaga punched out eight hitters, gave up just one run on four hits and, in familiar fashion, didn’t issue a walk.

The home run ball remains the key concern, though. He has allowed only one homer over his last three starts, which matters because August was rough in that department - including two games in which he gave up three homers and a total of nine for the month.

That long-ball issue is a big reason the Cubs may hesitate before giving him a playoff start.

Still, another strong showing Tuesday would only strengthen his case. Imanaga will be opposed by Janson Junk, who owns a 4.50 ERA and held the Cubs to one run on three hits a couple of weeks ago.

The Cubs are also looking for more consistency from their biggest trade deadline addition, Kevin Gausman. When he’s sharp, he looks like one of their best postseason bets. When he isn’t, things can unravel fast.

That’s been the recent roller coaster. Two starts ago, Gausman was tagged for six earned runs in four innings against the Brewers, allowing eight hits and three homers.

Four starts back, he gave up five earned runs on six hits, including two more home runs. Each time, though, he bounced back with a strong outing afterward.

That’s what makes him such a fascinating piece heading toward October. The Cubs brought him in for his ability to handle big moments, and he showed that last year when the Toronto Blue Jays reached the World Series.

He’ll try to keep building confidence after holding the Braves to two earned runs and striking out six on September 15. This time, he draws a Miami lineup that is 31-47 on the road and ranks seventh-fewest in home runs.

The final game of the series remains unsettled. Chicago has again declined to announce a starter for the finale, which mirrors the approach it took before its matchup with the Reds, when it ultimately used David Peterson in his usual turn.

That open spot could end up being a rest day, especially if the Cubs clinch early and gain some breathing room in the Wild Card race. But it’s also possible Counsell simply stays the course, which would point to Clay Holmes making what could be his final regular-season start.

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