MLB
Diamondbacks vs Cubs
Cubs bats test Gallen while a thin D-backs staff fights back.

Arizona Diamondbacks
Diamondbacks (16-13) VS Cubs (19-12)
May 1, 2026 | 2:20 PM ET | Wrigley Field, Chicago, IL

Chicago Cubs

Moneyline Pick - Chicago Cubs (-138): B
The Chicago Cubs enter this opener having stopped a brief slide with two straight wins, while the Arizona Diamondbacks have dropped six of their last nine and are 4-6 over their last 10 with a pair of ugly blowout losses in Milwaukee, so recent trajectories tilt toward the home side on the moneyline at -138. Chicago’s offense has been carrying a big load near the top of the league in runs and on-base percentage even as the staff works around injuries to arms like Justin Steele and Cade Horton, whereas Arizona is missing impact pieces such as Corbin Burnes, Pavin Smith and Jordan Lawlar and is leaning heavily on Zac Gallen to halt the skid. Gallen comes in with a bruised shoulder from his last start and a mixed history against the Cubs (including two rough outings last year), while Colin Rea has already shown he can handle this lineup and gets support from dangerous regulars like Nico Hoerner, who has consistently produced against Arizona, so backing Chicago on the moneyline earns a solid B grade for combining home-field edge, hotter bats and the matchup context at a still-reasonable price. Odds and availability are subject to change. This bet was made at 01/05/2026 09:40
Over/Under Pick - Over 7, (-115): B-
Zac Gallen faces a red-hot Cubs lineup in cold, breezy Wrigley conditions, and with both teams sitting 2-3 over their last five but Arizona’s games skewing high-scoring, the total of 7 feels a touch short at -115. The Diamondbacks have allowed double-digit runs in four of their past nine while cycling through a heavily used bullpen and even resorting to a position player on the mound, and on the other side Chicago’s offense has been near the top of MLB in runs, homers and on-base percentage dating back to and following its recent 10-game winning streak. Layer in significant pitching injuries on both sides (Burnes and multiple D-backs relievers, several key Cub arms) plus Gallen’s poor recent track record against Chicago contrasted with Rea’s merely solid profile and past trouble versus Arizona, and there are enough paths to both starters exiting early and the pens getting exposed that I’m willing to play Over 7 at -115 for a B- grade, acknowledging that the cool weather and Wrigley wind keep it shy of elite value. Odds and availability are subject to change. This bet was made at 01/05/2026 09:40
Spread Pick - Arizona Diamondbacks, +1.5 (-190): C+
Arizona’s recent roller-coaster form actually nudges me toward taking the Diamondbacks +1.5 on the run line, as they’ve mixed a few blowouts with plenty of competitive games and still send a frontline starter in Gallen against a Cubs team whose recent two-game upswing follows a three-game slide. Chicago’s offense and overall run differential clearly justify its favorite status, but the Cubs are also managing rotation and bullpen injuries, while Gallen’s overall career numbers versus Chicago suggest he usually keeps his club in the game even when he doesn’t dominate, and Arizona’s lineup — sparked by Ildemaro Vargas’ extended hitting streak — is capable of scratching out enough against Rea and a thinned relief corps to stay within a run. Because laying -190 on a run-line underdog offers limited monetary upside even with a high probability of a close final margin, this is more of a cautious C+ play for bettors who want lower variance exposure to the road side while still respecting that Chicago is the more likely outright winner. Odds and availability are subject to change. This bet was made at 01/05/2026 09:40
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