- Matchup: Tampa Bay Rays vs. Seattle Mariners
- Date: Friday, August 7, 2026
- Venue: T-Mobile Park, Seattle, WA
- Broadcast: MLB.TV
- Betting Odds: Tampa Bay (+162) Seattle (-196)
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The Seattle Mariners (56-59) aim to secure a victory against the Tampa Bay Rays (68-46) at T-Mobile Park on Friday. The betting odds feature Tampa Bay at +162 while Seattle stands at -196. The over/under is established at 9 runs. The starting pitchers anticipated for this matchup are Drew Rasmussen and Logan Gilbert.
Team performance shows that the Tampa Bay Rays are averaging 4.5 runs per game, ranking 15th in the league. They have accumulated 510 runs with an on-base percentage of .329. This season, the Rays have recorded 164 doubles and hit 116 home runs, totaling 485 RBIs and 984 hits, boasting a team batting average of .258. Tampa Bay’s slugging percentage stands at .403, with 819 strikeouts and 373 walks.
The Rays’ strikeout-to-walk ratio is 3.13, with a combined WHIP of 1.15 from their pitching staff. They have allowed 141 home runs and 469 total runs this season, ranking 8th in the league. Tampa Bay has conceded 873 hits (7.7 per 9 innings) and 422 earned runs, holding a team ERA of 3.74 (8th in MLB) with 931 strikeouts. They have issued 297 walks, and their FIP stands at 4.06 for the season.
Rays relief pitchers have a save percentage of 76.3%, entering 145 save scenarios. They have converted 45 saves out of 59 opportunities and inherited 135 runners, with 28.1% of those scoring. In high-leverage situations, they’ve been called to action 111 times, with a total of 363 relievers utilized this year. The bullpen has recorded 86 holds, ranking 2nd in baseball.
The defense has converted 72.1% of balls in play into outs over 9,144 innings, placing them 2nd overall. The Tampa Bay Rays have tallied 3,048 putouts, 901 assists, and 67 errors this season, resulting in a .983 fielding percentage, which ranks 21st in professional baseball, along with 74 double plays turned.
Rasmussen has pitched 577 innings in his career, fanning 550 batters with a 2.90 ERA (186 earned runs). His career WHIP is 1.039 with 461 hits allowed (7.2 hits per 9 innings) and 139 walks. With a career record of 40-22, Rasmussen’s FIP is 2.86 after facing 2,301 batters at the MLB level.
The Mariners’ team SLG% is .378, averaging 3.98 runs per game (28th in MLB). They’ve hit 141 doubles and earned 380 walks, scoring a total of 458 runs. With 134 home runs and 442 RBIs this season, the Mariners have struck out 981 times (12th in the league) and have secured 874 hits. Their season batting average is .230 with an on-base percentage of .310.
Seattle’s pitching staff has surrendered 461 runs so far this season, resulting in a team ERA of 3.77 (425 earned runs). They’ve allowed 124 home runs, yielding 4.09 runs per 9 innings (7th in baseball). With a team WHIP of 1.189, the Mariners also possess a FIP of 3.73, alongside a strikeout-to-walk ratio of 8.70 (980 strikeouts to 283 walks), ranking 14th in MLB for total hits allowed (924).
With 105 save situations this season, the Mariners have accumulated 60 holds and 18 blown saves. In 44 save opportunities, their relief pitchers have achieved 26 saves. The inherited runners’ scoring rate stands at 31.8% out of 107. The bullpen has appeared in high-leverage scenarios 116 times and 78 times with base runners, ranking 19th in the league with a 59.1% save success rate, featuring 340 relief appearances for the season.
The Seattle Mariners have executed 98 double plays and maintain a .986 fielding percentage (14th in the majors), totaling 934 assists, 57 errors, and 3,046 putouts this year. Over 9,138 innings played, their defensive efficiency stands at 69.8% (16th in the majors).
Gilbert boasts a career record of 55-42 with a 3.56 ERA, allowing 7.5 hits per nine innings. His strikeout-to-walk ratio is 4.89, facing 3,899 batters throughout his MLB tenure. Gilbert has allowed 383 earned runs, achieving a WHIP of 1.049 and a FIP of 3.5. Throughout his career, he has surrendered 806 hits while recording 1,023 strikeouts in 967 innings.
Who will secure a win tonight in this exciting MLB matchup against the spread or moneyline?
Pick: Bet on Seattle (-196)
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