Seattle Mariners vs Atlanta Braves Prediction, 9/7/2025 MLB Picks, Best Bets & Odds

Game: Seattle Mariners vs Atlanta Braves

Date: Sunday, September 7, 2025

Location: Truist Park in Cumberland, GA

TV: FanDuel Sports Network South

Odds/Point Spread: Seattle (-145) Atlanta (+125)

The Atlanta Braves (63-77) are hosting the Seattle Mariners (73-67) at Truist Park on Sunday. The moneyline on this game has Seattle at -145 and Atlanta is at +125. The betting total is set at 9. The pitchers taking the mound will be Luis Castillo and Spencer Strider.

Seattle has a slugging rate of .410 and have been rung up 1,245 times, while drawing a walk on 468 occasions. They have accumulated 613 RBI's and 1,145 hits on the campaign, and their team batting average comes in at .241. The Mariners have hit 188 two-baggers as a team and have hit 200 baseballs out of the park. They have tallied 638 runs scored while holding a team OBP of .317. As a squad, the Seattle Mariners are notching 4.6 runs per contest, which ranks them 12th in the league.

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The Mariners have a team earned run average of 4.04 so far this year (17th in the league), and they have rung up 1,193 batters. Mariners pitchers have allowed 169 home runs and 627 runs in total (18th in MLB). Their pitching staff has walked 416 batters and their FIP sits at 4.13 as a squad this season. Seattle has relinquished 1,176 base knocks (8.4 per 9 innings) as well as 566 earned runs. Their strikeout to walk ratio sits at 2.87 and their pitching staff holds a collective WHIP of 1.26.

Mariners bullpen pitchers have gone to the mound with runners on base 114 times as well as having 188 appearances in high leverage situations. The bullpen have earned 77 holds on the year (17th in MLB). The Mariners bullpen have earned a save rate of 62.1% and have entered the game in 135 save situations. They have earned 36 saves so far this year and have blown 22 out of their 58 chances to save the game. The relievers have inherited 127 base runners this season and 25.2% of those runners crossed home plate. The Mariners have dispatched 470 relievers to the hill for the season.

The San Francisco Giants have accounted for 3,779 putouts so far this season, as well as 1,177 assists and 59 errors. Their fielding percentage sits at .988 which ranks 7th in MLB, and have a total of 103 double plays. The Mariners have turned 70.1% of balls in play into outs out of 11,337 innings on the field, which has them ranked 12th in professional baseball.

Castillo has taken the ball for 1,385 innings and has tallied 1,469 K's in his pro baseball career. Castillo (81-84 career mark) holds a FIP of 3.55 and he has gone up against 5,737 hitters in the major leagues. His earned run average is 3.60 (554 earned runs allowed) and he has a WHIP of 1.190. He has surrendered 1,197 base hits (7.8 hits per 9 innings) and has had 451 free passes.

The Atlanta Braves are sitting with a team OBP of .320 as well as a team batting average of .244 on the campaign. They have struck out on 1,213 occasions (10th in baseball) and are sitting with 1,162 hits. Atlanta has hit 158 home runs on the season and 597 runs batted in. The Braves have a slugging percentage of .394 and they have an average of 4.41 runs per outing (15th in the league). They have 210 two-baggers, while taking a walk 501 times and scoring 618 runs.

The Braves are sitting with a team WHIP of 1.303 and have a FIP of 4.23 as a pitching staff this season. They come in at 16th in MLB as a pitching staff in total hits conceded with 1,150. The Atlanta pitching staff have relinquished 633 runs over the course of the season while having a team ERA of 4.36 (600 earned runs yielded). Their K/BB ratio is 8.70 (1,199 strikeouts against 465 free passes). They have allowed 168 HR's and they yield 4.60 runs per 9 innings (19th in the league).

Sitting with 104 save situations, the Braves have 58 holds and also 19 blown saves. Atlanta has had relievers enter the contest in 46 save opportunities and they have come away with 27 saves. Their relief pitchers have stepped onto the hill 150 times in high leverage situations and on 144 occasions with base runners. Atlanta relievers have an inherited score rate of 38.2% out of their 191 inherited base runners. They are currently ranked 24th in baseball with a save rate of 58.7%, and they have sent 448 bullpen pitchers to the hill so far this year.

The Atlanta Braves have gotten 94 double plays and own a fielding percentage of .990 (2nd in pro baseball). The Braves have racked up 1,197 assists, 49 errors and have notched a total of 3,717 putouts on the season. In their 11,151 innings played, the Braves have a efficiency on defense of 70.1% (13th in baseball).

During his pro baseball career, Strider has given up 344 base hits while he has earned 601 strikeouts in 430 innings pitched. Strider (37-22 career mark) has a 3.83 earned run average and has allowed 7.2 hits per nine innings. He has surrendered 183 ER's while holding a WHIP of 1.148 and a FIP of 3.8. He has a strikeout to walk ratio of 4.01 and he has faced 1,780 opposing batters so far in his MLB career.

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

Guy Bruhn's Pick: Take Atlanta (+125)

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