Sacramento Athletics vs Seattle Mariners Prediction, 9/4/2026 MLB Picks, Best Bets & Odds

Game: Sacramento Athletics vs Seattle Mariners

Date: Friday, September 4, 2026

Location: T-Mobile Park in Seattle, WA

TV: MLB.TV

Odds/Point Spread: Sacramento (+106) Seattle (-128)

The Sacramento Athletics (54-86) are traveling to T-Mobile Park on Friday where they will try to defeat the Seattle Mariners (66-74). The line on this matchup has Sacramento at +106 and Seattle is coming in at -128. The over/under is 8. The starting pitchers will be J.T. Ginn and Logan Gilbert.

As a unit, the Sacramento Athletics are earning 4.4 runs per outing, which has them at 20th in the league. They have tallied 611 runs while holding a team OBP of .320. The Athletics have earned 218 doubles as a squad and have hit 166 baseballs out of the park. They have accrued 586 RBI's and 1,171 hits on the campaign, while their batting average comes in at .246. Sacramento is slugging .402 and have been rung up 1,198 times, while drawing a walk on 464 occasions.

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Their K/BB ratio is 2.13 and the pitching staff has earned a collective WHIP of 1.50. Athletics pitchers have given up 211 long balls and 805 total runs (30th in the league). Sacramento has conceded 1,300 hits (9.5 per 9 innings) and 750 earned runs. The Athletics have compiled a team ERA of 5.45 for the season (30th in MLB), and the staff has rung up 1,178 batters. They have walked 554 opposing batters and their FIP sits at 4.91 as a team on the season.

The Athletics have sent 476 relievers to the hill on the year. The relief pitchers have inherited 231 runners on the campaign with 38.5% of those players crossing home plate. The bullpen have recorded 76 holds this year (15th in MLB). Athletics relief pitchers have entered the game with opponents on base 154 times in addition to having 132 appearances in high leverage situations. They have earned 34 saves so far this year and have blown 26 of their 60 save opportunities. The Athletics relievers have compiled a save rate of 56.7% and have entered the game in 139 save situations.

The Athletics have turned 67.8% of balls hit into play into outs out of 11,142 innings, which has them sitting 29th in pro baseball. The Sacramento Athletics have amassed 3,714 putouts over the course of the season, in addition to 1,049 assists and 68 errors. Their fielding rate is holding steady at .986 which puts them in 13th in MLB, and have a total of 99 double plays.

Ginn has taken the mound for 262 frames and has tallied 249 K's so far in his pro baseball career. His ERA is 4.26 (124 ER's allowed) and his career WHIP is 1.293. He has given up 242 base knocks (8.3 hits per nine innings) and has had 97 walks. Ginn (14-16 career win-loss mark) sits with a FIP of 4.19 while he has gone up against 1,114 batters in the major leagues.

The Mariners have a slugging percentage of .376 and they have an average of 3.96 runs per contest (30th in MLB). They have put up 168 doubles, while getting a free base 472 times and putting up 555 runs. Seattle has hit 162 long balls on the campaign to go along with 534 runs batted in. They have been called out on strikes on 1,217 occasions (8th in MLB) and have earned a total of 1,061 base knocks. The Seattle Mariners have recorded an OBP of .309 as well as a team batting average of .229 so far this season.

The Mariners have a team WHIP of 1.251 and have a FIP of 3.97 as a squad this season. They sit at 20th in the league as a pitching staff in total hits given up with 1,178. The Seattle pitching staff have allowed 620 runs on the year while holding an ERA of 4.18 (574 earned runs yielded). Their K/BB ratio comes in at 8.60 (1,178 strikeouts against 367 bases on balls). They have allowed 166 dingers and they relinquish 4.52 runs per 9 innings (15th in MLB).

Sitting with 127 save situations, the Mariners have accumulated 73 holds and 23 blown saves. Seattle has had relievers take the mound in 53 save opportunities and they have tallied 30 saves. Seattle relief pitchers hold an inherited score percentage of 30.5% out of their 141 inherited base runners. Their relief pitchers have stepped onto the mound 139 times in high leverage situations in addition to 102 occasions with runners on. They are currently ranked 24th in baseball with a save rate of 56.6%, and they have sent 428 bullpen pitchers to the mound over the course of the season.

In 11,118 innings played, the Mariners have a defensive efficiency of 69.1% (24th in professional baseball). The Seattle Mariners have turned 113 double plays and own a fielding percentage of .985 (16th in the majors). The Mariners have accrued 1,150 assists, 72 errors and have earned 3,706 putouts so far this season.

Gilbert (58-44 mark in his career) is the owner of a 3.55 earned run average while allowing 7.5 hits per 9 innings. He has a strikeout to walk ratio of 4.75 and he has faced 4,015 batters thus far in his career. He has given up 393 earned runs while holding a WHIP of 1.055 and having a FIP of 3.5. During his pro baseball career, Gilbert has surrendered 829 hits while accumulating 1,050 strikeouts in 995 innings pitched.

Who will win tonight's MLB game against the spread or moneyline?

Josh Schonwald's Pick: Take Sacramento (+106)

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