MLB Predictions

Boston Red Sox vs Tampa Bay Rays Predictions

Friday, September 18, 2026 at 7:10pm EST

Boston

Red Sox

Moneyline +114
@
Tampa Bay

Rays

Moneyline -137
50% 50%
Spread Boston Red Sox +1.5 Tampa Bay Rays -1.5
Moneyline Boston Red Sox +114 Tampa Bay Rays -137
Total Over 7 (-112) Under 7 (-108)
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Red Sox vs. Rays Prediction: Suárez Makes Boston Worth a Look at +105

Analysis updated September 18, 2026 at 5:04 AM CDT

Suárez has allowed one earned run across his past two starts, completing at least seven innings in each.

Suárez gives Boston the stronger pitching case

Ranger Suárez’s recent work makes Boston a tentative moneyline lean at SPF’s +105 against Tampa Bay at -126. According to MLB.com, he’s completed at least seven innings in each of his past two starts while allowing one earned run combined.

MLB.com lists Suárez as Boston’s probable starter with a 3.33 ERA, opposite fellow left-hander Ian Seymour at 4.27. That comparison favors Boston, though ERA alone doesn’t establish how either pitcher will handle Friday’s opponent.

Availability keeps confidence low

CBS Sports lists Boston reliever Aroldis Chapman as probable with a lat issue. Another long outing from Suárez would reduce Boston’s bullpen workload, but his last two starts don’t guarantee that length.

MLB.com hasn’t posted either batting order. Without confirmed hitters against the two probable left-handers, pass on SPF’s 7.5 total, priced at +100 for the over and -121 for the under.

Pick Boston Red Sox
Confidence low
Betting lean Boston Red Sox moneyline +105
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