- Matchup: Sacramento Athletics vs. Seattle Mariners
- Date: Friday, September 4, 2026
- Venue: T-Mobile Park, Seattle, WA
- Broadcast: MLB.TV
- Betting Odds: Sacramento (+106) Seattle (-128)
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The Sacramento Athletics (54-86) will be visiting T-Mobile Park this Friday, aiming for a victory against the Seattle Mariners (66-74). The betting line favors Sacramento at +106, with Seattle at -128. The total over/under is set at 8. The starting pitchers for this matchup are J.T. Ginn for the Athletics and Logan Gilbert for the Mariners.

As a team, the Sacramento Athletics are averaging 4.4 runs per game, ranking 20th in the league. They have accumulated 611 total runs with a team on-base percentage (OBP) of .320. The Athletics have hit 218 doubles and homered 166 times. They’ve driven in 586 runs and recorded 1,171 hits, maintaining a batting average of .246. Sacramento’s slugging percentage stands at .402, but they’ve struck out 1,198 times while drawing 464 walks.
The Athletics’ strikeout-to-walk ratio is 2.13, with the pitching staff holding a collective WHIP of 1.50. Unfortunately, the Athletics have allowed 211 home runs and a total of 805 runs (last in the league). They’ve given up 1,300 hits (9.5 per 9 innings) and 750 earned runs, leading to a season ERA of 5.45 (also last in MLB). Their pitching staff has fanned 1,178 batsmen, with 554 walks, and a FIP of 4.91 on the season.
This season, the Athletics have utilized 476 relief pitchers. The bullpen has faced 231 inherited runners, with 38.5% scoring. They’ve achieved 76 holds (15th in MLB) while entering games with opposing runners on base 154 times, including 132 high-leverage situations. They have recorded 34 saves this year, having blown 26 of 60 save opportunities, resulting in a save rate of 56.7% over 139 save chances.
Defensively, the Athletics are turning 67.8% of balls put in play into outs, ranking 29th in pro baseball. They’ve made 3,714 putouts, recorded 1,049 assists, and committed 68 errors, yielding a fielding percentage of .986 (ranking 13th in MLB) with a total of 99 double plays.
Pitcher J.T. Ginn has thrown 262 innings in his career, accumulating 249 strikeouts. He carries a 4.26 ERA (124 earned runs) with a WHIP of 1.293. Ginn has allowed 242 hits (8.3 hits per 9 innings) with 97 walks and a career record of 14-16, facing a total of 1,114 batters.
The Seattle Mariners have a slugging percentage of .376, averaging 3.96 runs per game (30th in MLB). They’ve hit 168 doubles, drawn 472 walks, and scored 555 runs. Seattle has hit 162 home runs and driven in 534 runs. They’ve struck out 1,217 times (8th in MLB) and achieved 1,061 hits total, while maintaining a team OBP of .309 and a batting average of .229 this season.
The Mariners boast a team WHIP of 1.251 with a FIP of 3.97. They rank 20th in the league for total hits allowed, having permitted 1,178 hits and 620 runs on the season, leading to an ERA of 4.18 (574 earned runs). Their strikeout-to-walk ratio is 8.60 (1,178 strikeouts to 367 walks) and they’ve allowed 166 home runs, giving up 4.52 runs per 9 innings (15th in MLB).
With 127 save opportunities, the Mariners have notched 73 holds and 23 blown saves, converting 30 of 53 save opportunities. Seattle’s relief pitchers have an inherited scoring percent of 30.5% based on 141 inherited runners, stepping onto the mound 139 times in high-leverage situations (and 102 times with runners on). Their save rate stands at 56.6%, ranking 24th in MLB, with 428 relief appearances this season.
Over 11,118 innings, the Mariners’ defensive efficiency marks 69.1% (24th in professional baseball). They have executed 113 double plays and possess a fielding percentage of .985 (16th in the majors) alongside 1,150 assists, 72 errors, and 3,706 putouts.
Logan Gilbert, with a career record of 58-44, maintains a 3.55 ERA, allowing 7.5 hits per 9 innings. His strikeout-to-walk ratio is 4.75, and he has encountered 4,015 batters to date. He’s permitted 393 earned runs with a WHIP of 1.055 and a FIP of 3.5, totaling 829 hits and 1,050 strikeouts over 995 innings pitched in his career.
Who will emerge victorious in tonight’s MLB showdown against the spread or moneyline?
Prediction: Bet on Sacramento (+106)
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