Rays vs Rockies Prediction, Odds, Moneyline, Spread & Over/Under for Aug. 3

Odds updated as of 6:12 a.m.

MLB action on Monday includes the Tampa Bay Rays facing the Colorado Rockies.

Before you do any MLB betting on this matchup at FanDuel Sportsbook, here's what you need to know.

Rays vs Rockies Game Info

• Tampa Bay Rays (65-46) vs. Colorado Rockies (45-67)
• Date: Monday, August 3, 2026
• Time: 8:40 p.m. ET
• Venue: Coors Field -- Denver, Colorado
• Coverage: Rockies.TV and Rays.TV

Rays vs Rockies Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: TB: (-150) | COL: (+140)
• Spread: TB: -1.5 (-105) | COL: +1.5 (-114)
• Total: 11.5 -- Over: (-105) | Under: (-115)

Rays vs Rockies Probable Starting Pitchers

Probable Pitchers: Ian Seymour (Rays) - 7-3, 4.37 ERA vs Michael Lorenzen (Rockies) - 3-9, 6.54 ERA

The probable starters are Ian Seymour (7-3) for the Rays and Michael Lorenzen (3-9) for the Rockies. When Seymour starts, his team is 5-1-0 against the spread this season. Seymour's team has been victorious in 60% of the games he's started as the moneyline favorite with a record of 3-2. When Lorenzen starts, the Rockies are 14-7-0 against the spread. The Rockies have been the underdog on the moneyline in 21 of Lorenzen's starts this season, and they went 9-12 in those games.

Rays vs Rockies Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Rays win (69.2%)

Rays vs Rockies Moneyline

• The Rays vs Rockies moneyline has Tampa Bay as a -150 favorite, while Colorado is a +140 underdog at home.

Rays vs Rockies Spread

• The Rockies are +1.5 on the run line against the Rays. The Rockies are -114 to cover, and the Rays are -105.

Rays vs Rockies Over/Under

• Rays versus Rockies on Aug. 3 has an over/under of 11.5 runs, with the odds on the over -105 and the under set at -115.

Bet on Tampa Bay Rays vs. Colorado Rockies on FanDuel today!

Rays vs Rockies Betting Trends

• The Rays have come away with 45 wins in the 71 contests they have been listed as the favorites in this season.
• This year Tampa Bay has won nine of 15 games when listed as at least -150 on the moneyline.
• The Rays' games have gone over the total in 49 of their 109 opportunities.
• The Rays are 62-47-0 against the spread in their 109 games with a line set by sportsbooks this season.
• The Rockies have won 42 of the 105 games they were listed as the moneyline underdog this season (40%).
• Colorado has a 19-40 record (winning only 32.2% of its games) when it has played as a moneyline underdog of +140 or longer.
• The Rockies have combined with opponents to go over the total 51 times this season for a 51-55-3 record against the over/under.
• The Rockies have collected a 59-50-0 record against the spread this season (covering 54.1% of the time).

Rays Player Leaders

• Junior Caminero has 118 hits, which is best among Tampa Bay hitters this season, while batting .282 with 49 extra-base hits. He has an on-base percentage of .373 and a slugging percentage of .544.
• Among all qualified hitters in MLB, his batting average ranks 27th, his on-base percentage ranks 17th, and he is sixth in slugging.
• Yandy Diaz is slashing .301/.375/.460 this season and leads the Rays with an OPS of .836.
• Among all qualified, he ranks sixth in batting average, 16th in on-base percentage and 41st in slugging percentage.
• Jonathan Aranda has 112 hits this season and has a slash line of .280/.371/.430.
• Chandler Simpson has no home runs, but 20 RBI and a batting average of .296 this season.
• Simpson brings a three-game hitting streak into this game. In his last five games he is batting .294 with .

Rockies Player Leaders

• TJ Rumfield has put up an on-base percentage of .376 and a slugging percentage of .466. Both lead the Rockies. He's batting .296.
• Including all qualifying hitters, he is ninth in batting average, while his on-base percentage ranks 15th and he is 37th in slugging.
• Rumfield takes a four-game hitting streak into this game. During his last five outings he is batting .273 with a double and five RBIs.
• Jake McCarthy is batting .289 with 22 doubles, seven triples, 11 home runs and 18 walks. He's slugging .491 with an on-base percentage of .330.
• He is currently 13th in batting average, 77th in on-base percentage and 22nd in slugging percentage among all qualified batters.
• Hunter Goodman has racked up 99 hits, a team-high for the Rockies.
• Kyle Karros is hitting .268 with 20 doubles, two triples, nine home runs and 45 walks.

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