An intriguing interleague battle is set for Friday, May 22, 2026, as the Houston Astros visit the Chicago Cubs at historic Wrigley Field. The host Cubs enter this matchup sitting strong at 29-21, while the standard-bearing Astros have stumbled out of the gate to a disappointing 20-31 record.

Despite the gap in the standings, the pitching matchup presents massive value for savvy bettors. If you are looking for the best premium sports investments, diving into the advanced metrics for this Friday afternoon showdown reveals a clear edge.

Here is a breakdown of the MLB betting lines on FanDuel Sportsbook and the smartest plays on the board.

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The Pitching Matchup: Young Ace vs. Struggling Veteran

Houston Astros: Spencer Arrighetti (5-1, 1.50 ERA)

Houston’s young right-hander has been a massive bright spot in an otherwise gloomy season. Spencer Arrighetti boasts a spectacular 1.50 ERA and has led the Astros to a 5-1 record against the spread in his starts. Even better for bettors: Houston has been a moneyline underdog in five of his outings, securing a lucrative 4-1 straight-up record in those games.

Chicago Cubs: Jameson Taillon (2-3, 4.97 ERA)

Chicago counters with veteran righty Jameson Taillon. While the Cubs offense frequently bails him out, Taillon has struggled to limit damage, carrying a 4.97 ERA. The Cubs are a brutal 2-7 against the spread whenever Taillon takes the mound this season. This severe disparity gives the road underdogs an immediate upper hand.

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Best MLB Bets for Astros at Cubs

Best Moneyline Bet: Houston Astros (+120)

Oddsmakers have established the home-standing Cubs as a -142 favorite, leaving the Astros at an attractive +120 underdog price. This line feels like a classic overcorrection based entirely on overall team records rather than the immediate starting pitching matchup.

Arrighetti gives Houston an elite chance to control the early innings. With Taillon giving up hits in bunches, a high-contact Astros offense (hitting .253 as a unit) should strike early. Backing Arrighetti as a plus-money underdog provides the highest return on investment for this game. You can track shifting numbers and expert insights directly via theScore MLB Matchups.

Best Total Bet: Under 7.5 Runs (-122)

The game total is set at a relatively tight 7.5 runs. While Chicago’s offense averages a formidable 5.1 runs per game, Arrighetti’s ability to suppress power and stifle opposing lineups should keep the Cubs largely in check.

Conversely, though Taillon is susceptible to giving up runs, the under has a great chance to cash if Houston’s bullpen can lock down the later frames. Expect a tightly contested, playoff-atmosphere game that stays under the total line.

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Final Betting Verdict

Do not let the overall standings fool you. Friday’s game is all about the pitching mound. Trust Spencer Arrighetti to maintain his dominant form against a heavy-hitting Cubs lineup, while exposing Jameson Taillon’s elevated ERA. Lock in the Houston Astros Moneyline (+120) for your top baseball play.