Rays vs Red Sox Prediction, Picks & Odds for Today's MLB Game

Shawn Krest - Betting Analyst at Covers.com
Shawn Krest • Betting Analyst 20+ years betting experience
Updated: May 7, 2026 , 11:18 AM ET • 4 min read

The Rays bullpen has seriously turned a corner and will continue keeping the offense at bay vs. the Red Sox today.

MLB

May 07 • 7:10 PM ET
TB
47 %
BOS
53 %
EXPERT PICK - MONEYLINE
Tampa Bay +101 Tampa Bay +101
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Griffin Jax Tampa Bay Rays MLB
Photo By - Reuters Connect. Tampa Bay Rays pitcher Griffin Jax (22) throws a pitch during the first inning against San Francisco Giants

The Boston Red Sox and Tampa Bay Rays clash at Fenway, with both teams coming off series sweeps. Boston’s moves two weeks ago have paid off, while the Rays have been good all season long.

While Boston is improved and playing at home, that’s not enough to justify making the Sox the favorite. 

My Rays vs. Red Sox predictions and MLB picks call for a Tampa win as the road dog on Thursday, May 7.

Who will win Rays vs Red Sox today: Rays moneyline (+101)

The Tampa Bay Rays are coming off back-to-back sweeps of the Giants and Blue Jays.

The Rays have won 12 of 13 and have allowed three runs or less in all 13 games, a franchise record and the longest such stretch in MLB in four years.

The Boston Red Sox are 6-4 since changing managers, but it's come against a soft portion of the schedule.

Rookie Boston starter Jake Bennett threw first-pitch strikes to 12 of the 19 batters he faced in his debut, but the Rays’ experienced lineup excels when behind in the count. They have a 121 OPS+ after a first-pitch strike and 128 when down in the count.

Covers COVERS INTEL: Tampa’s bullpen extended its scoreless streak to 17 1/3 innings and has allowed just one run over the last 32 2/3.

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Rays vs Red Sox Over/Under pick: Under 8.5 (+100)

In addition to the hottest bullpen in baseball, Tampa has the third-best starting rotation. That’s masked a Rays offense that has scored five runs twice — and never topped that number — in the last 10 games.

Tampa starts converted reliever Griffin Jax, who hasn’t made it out of the third inning in his two starts this year but also hasn’t allowed a run in them.

Boston has hit better since the coaching staff turnover, but they’ve done so by posting a .340 BABIP, which may be an indication that it’s a random fluctuation more than a sustainable change in approach. 

Shawn Krest's 2026 Transparency Record
  • ML/RL bets: 10-12, -1.52 units
  • Over/Under bets: 13-13, -0.76 units

Rays vs Red Sox odds

  • Moneyline: Rays -105 | Red Sox -115
  • Run line: Rays -1.5 (+155) | Red Sox +1.5 (-189)
  • Over/Under: Over 8.5 (-118) | Under 8.5 (-102)

Rays vs Red Sox trend

The Boston Red Sox have hit the Game Total Under in 31 of their last 50 games at home (+13.20 Units / 24% ROI). Find more MLB betting trends for Rays vs. Red Sox.

How to watch Rays vs Red Sox and game info

Location Fenway Park, Boston, MA
Date Thursday, May 7, 2026
First pitch 7:10 p.m. ET
TV ESPN
Rays starting pitcher Griffin Jax
(1-2, 5.14 ERA)
Red Sox starting pitcher Jake Bennett
(1-0, 1.80 ERA)

Rays vs Red Sox latest injuries

Rays vs Red Sox weather

Odds are correct at the time of publishing and are subject to change.
Not intended for use in MA.
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Shawn Krest
Betting Analyst

Since quitting his job as bank assistant vice-president in 2000, Shawn has covered Final Fours, Super Bowls, World Series games and title fights in boxing and UFC. His work has appeared on ESPN, MLB.com, Sports Illustrated and dozens of other outlets. His book, Baseball Meat Market was published in 2018. He lives in North Carolina with his dog Toby, eight turtles, and wife.

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