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Tampa Bay Rays starter · 6-2, 4.59 ERAIan Seymour
Boston Red Sox starter · 0-0, 2.08 ERAPatrick Sandoval
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Tampa Bay Rays vs Boston Red Sox: odds, trends and the matchup
📊 Best prices from the regulated US sportsbooks we track Line shopping can improve your price
| Market | Tampa Bay Rays | Boston Red Sox |
|---|---|---|
| Moneyline | -106Pregame price at FanDuel → | -108Pregame price at BetRivers → |
| Run line | -1.5 +145Pregame price at BetMGM → | +1.5 -170Pregame price at Fanatics → |
| Total 9.5 | O -110Pregame price at Fanatics → | U -104Pregame price at FanDuel → |
📊 Team Breakdown archived pregame data
Tampa Bay RaysBoston Red Sox
Season win %
Last 5 games (newest first)
Tampa Bay RaysWWLLL
Boston Red SoxWWWWWRuns scored vs allowed, last 5
Tampa Bay Rays18 for · 26 againstBoston Red Sox28 for · 7 againstPregame chance to win, per the betting market
Our no-vig fair price on this game is for members. The posted odds are on this page; the fair line, and whether any book is hanging a number worth betting, live in the members' Odds Screen. Start your $1 trial →
Pregame chance to win, per ESPN's computer model
Standings & streak
Tampa Bay Rays1st AL East · L3Boston Red Sox3rd AL East · 8 GB · W11How to read this: "chance to win per the betting market" comes from the actual odds with the sportsbook's built-in fee (the vig) stripped out, so it is the market's honest opinion. When that number and ESPN's model disagree, one of them is wrong, and that gap is where value lives.
🛈 Wise Guy Desk analysis - not an official play. A free breakdown to help you find value and bet the best number. Ross's documented MLB plays are graded win or loss on the members board.
📘 New to betting? Two-minute translation. A moneyline bet is picking who wins the game, nothing else. A plus number is the underdog: +150 means a $100 bet profits $150. -106 means you risk $106 to profit $100, that's the favorite. The run line is baseball's point spread, almost always 1.5 runs. The total is a bet on combined runs by both teams, over or under the books' number. +EV (positive expected value) means the price pays better than the market-implied fair odds (the line with the vig removed); consistently taking better prices raises your expected return over time. Learn the full system free: Sports Betting 101 · Think Like the Book · Odds converter · No-vig calculator
Two Teams Sprinting in Opposite Directions
Saturday at Fenway Park gives us one of the most fascinating setups of the summer. Tampa Bay sits in first place in the AL East at 56-40, yet arrives on a three-game losing streak. Boston sits third at 48-48, eight games back, yet has won eleven straight. The betting market has thrown up its hands and priced this game as a coin flip. When the numbers are this tight, the details decide everything, so let's dig in.
The Matchup
The Rays lead the division, but their last five games tell a rough story: two wins, three losses, 18 runs scored against 26 allowed. The Red Sox are the mirror image, five straight wins in their last five, outscoring opponents 28 to 7 in that stretch, part of an eleven-game winning streak overall. Boston has also won both meetings against Tampa Bay this season, taking the season series 2-0 so far. Everything happening right now favors Boston.
Pitching Matchup
Starting pitchers matter more than anything else in baseball betting because they touch every plate appearance for the first five or six innings. Tampa Bay sends Ian Seymour, who is 6-2 with a 4.59 ERA (earned run average, the runs a pitcher allows per nine innings, so 4.59 is on the high side). Boston counters with Patrick Sandoval, 0-0 with a sparkling 2.08 ERA. The winless record just means Sandoval hasn't been credited with a decision; the 2.08 tells you he has been very hard to score on. On paper, the pitching edge tilts toward Boston, though Seymour's win-loss record shows his team finds ways to win behind him.
The Numbers
The moneyline (simply picking who wins the game) is Tampa Bay -106 at FanDuel and Boston -108 at BetRivers. At -106 you risk $106 to win $100; at -108 you risk $108 to win $100. That is about as close to a pure pick'em as you'll ever see. The run line (baseball's version of a point spread, set at 1.5 runs) has Tampa Bay -1.5 at +145 on BetMGM, meaning the Rays must win by two or more and a $100 bet returns $145.
Boston +1.5 is -170 at Fanatics, meaning the Red Sox can lose by exactly one run and you still win, but you pay $170 to win $100 for that cushion. The total is 9.5, so books expect roughly nine or ten combined runs; you bet whether the real number lands over or under it. The best over price is -110 at Fanatics, the best under is -104 at FanDuel. Notice that every one of these best prices lives at a different sportsbook. That is line shopping, and it is our edge: never accept a worse number than the market is offering somewhere.
Conditions & Injuries
Fenway Park at 79 degrees with wind gusting to 33 mph is a real variable; wind that strong can turn routine fly balls into adventures either way. Boston is without Ranger Suarez (15-day IL), Trevor Story (60-day IL), and Marcelo Mayer (10-day IL). Tampa Bay is missing Jesse Scholtens and Steven Matz (both 15-day IL) plus Manuel Rodriguez (60-day IL). Boston's losses hit the lineup harder; Tampa Bay's hit the pitching depth.
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Conditions & Injuries
VenueFenway Park
Weather79°F, intermittent clouds, gusts to 33 mph
Season seriesBOS leads series 2-0
BOSRanger Suarez (15-Day-IL), Trevor Story (60-Day-IL), Marcelo Mayer (10-Day-IL)
TBJesse Scholtens (15-Day-IL), Steven Matz (15-Day-IL), Manuel Rodriguez (60-Day-IL)
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Tampa Bay Rays vs Boston Red Sox FAQ
Who is favored in Tampa Bay Rays vs Boston Red Sox?
Boston Red Sox is the market favorite at -108 (best price at BetRivers) on the moneyline, with Tampa Bay Rays at -106. Lines move all day, so check the odds table on this page for the current best number at every book.
Are these Wise Guy Team picks free?
Yes. This is a free Wise Guy Desk breakdown - our analysis, not Ross's official plays. Ross's documented plays are bet with real money and graded win or loss on the members board.
How does the Wise Guy Desk find value?
Expected value first - the best price across the books versus the true fair price - then sharp-money confirmation from the betting splits. EV-primary, sharp-confirmed.
What is the total (over/under) for Tampa Bay Rays vs Boston Red Sox?
The total is 9.5, with the over priced at -110 at Fanatics and the under at -104 at FanDuel. A total is a bet on the combined score of both teams, over or under that number, no matter who wins.
More for this game: MLB betting splits · DraftKings betting splits