Cubs vs. Red Sox Preview: Shōta Imanaga vs. Tanner Houck

Pitching Matchup Highlights Imanaga and Returning Houck

Shōta Imanaga takes the mound for the Cubs. Imanaga has put together a strong September, posting a 1.96 ERA and a 0.783 WHIP across four starts covering 23 innings, while surrendering only one home run. The left-hander last faced the Red Sox on July 19, 2025, at Wrigley Field, where he threw seven shutout innings and struck out five batters.

Boston counters with Tanner Houck. Houck underwent Tommy John surgery after making nine starts during the 2025 season and has not pitched in a Major League Baseball game this year. He has thrown eight innings across four minor-league rehab outings, recording a 3.38 ERA and an 0.875 WHIP. Historical data shows limited familiarity between current Cubs hitters and Houck, with Dansby Swanson holding a 2-for-5 record against him, including a home run.

Recent Team Trends at Tropicana Field

Sunday’s contest marks the Cubs’ 12th all-time game at Tropicana Field. The franchise holds a 4-7 record at the venue, including a 2-1 mark in 2026 after dropping a game to the Tampa Bay Rays on April 6 before bouncing back with wins on April 7 and April 8. For the Red Sox, the venue is exceptionally familiar. Boston has played 243 games at the St. Petersburg facility, holding a 116-126 all-time record against the Rays and a 1-6 record at the stadium during the 2026 season after playing a three-game series there the previous weekend.

The Cubs enter the matchup having dropped their 25th series of the year. The club has won 26 series and split three, a stark contrast to their 2025 performance when they finished 31-19-3 in series play and posted a 92-70 record. Offensive execution has remained a central challenge during the final weeks. The Cubs allowed a total of 10 runs across a recent four-game span but lost three of those contests. This marks the 18th time this season the team has held opponents to 10 runs or fewer over a four-game stretch without winning at least two of those games.

Batting average with runners in scoring position has experienced significant fluctuation. On June 16, the team batting average in those situations sat at .219. Over the subsequent 65 games through Sept. 2, the team hit .289 in scoring-position spots, lifting the season average to .252. Over their last 21 games, however, that figure dropped to .185, bringing the season-long mark down to .243.

Broadcast Details and Historical Context

Today’s game is broadcast live on Marquee Sports Network, with streaming options available through MLB.com live streaming and statistical tracking via MLB.com Gameday. Comprehensive historical references for the matchup can be found on Baseball-Reference.com.

The date carries historical resonance for the Chicago franchise. Exactly 23 years ago, on Saturday, Sept. 27, 2003, the Cubs swept a doubleheader from the Pittsburgh Pirates by scores of 4-2 and 7-2, securing the National League Central division title.