Seattle Mariners vs Texas Rangers Prediction, 6/29/2025 MLB Picks, Best Bets & Odds

Game: Seattle Mariners vs Texas Rangers

Date: Sunday, June 29, 2025

Location: Globe Life Field in Arlington, TX

TV: Rangers Sports Network

Odds/Point Spread: Seattle (-160) Texas (+132)

The Texas Rangers (40-41) will try to beat the Seattle Mariners (41-39) at Globe Life Field on Sunday. The odds on this game have Seattle at -160 while Texas is at +132. The total comes in at 9. The starting pitchers will be Luis Castillo and Jack Leiter.

Seattle has a slugging percentage of .404 and have been called out on strikes 709 times, while drawing a walk on 279 occasions. They have accrued 353 RBI's and 673 base knocks for the year, and their team batting average is at .246. The Mariners have earned 110 two-baggers as a squad and have hit 105 balls out of the stadium. They have tallied 365 runs and have an OBP of .323. As a unit, the Seattle Mariners are knocking in 4.6 runs per outing, which is 12th in MLB.

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The Mariners have an ERA of 4.02 for the year (19th in the league), and they have rung up 645 batters. Mariners pitchers have yielded 102 long balls and also 354 total runs (19th in MLB). They have walked 244 opposing players and their FIP comes in at 4.27 as a squad on the campaign. Seattle has given up 683 hits (8.5 per 9 innings) and 322 earned runs. They have earned a K/BB ratio of 2.64 and their pitching staff holds a collective WHIP of 1.29.

The Mariners bullpen have recorded a save percentage of 62.5% and have come into the game in 70 save situations. The relief pitchers have inherited 62 runners so far this season with 24.2% of those runners crossed the plate. Mariners relief pitchers have entered the game with runners on base 55 times as well as having 101 appearances in high leverage situations. The Mariners have dispatched 268 relief pitchers to the mound for the year. The relief pitchers have earned 38 holds so far this season (26th in baseball). They have recorded 20 saves so far this season and have blown 12 of their 32 chances to save the game.

The San Francisco Giants have earned 2,163 putouts for the season, as well as 690 assists and 31 errors. Their fielding percentage is currently at .989 which has them sitting 5th in professional baseball, and they have turned 68 double plays. The Mariners have transformed 70.4% of balls in play into outs in their 6,489 innings on the diamond, which ranks them 13th in pro baseball.

Castillo (77-81 career mark) is the owner of a FIP of 3.51 and he has faced 5,460 batters during his time in the major leagues. He has allowed 1,125 hits (7.7 hits per nine innings) and has 437 walks. His earned run average is 3.57 (523 earned runs allowed) and his WHIP is 1.183. Castillo has thrown 1,320 innings and has earned 1,406 strikeouts thus far in his career.

The Texas Rangers have recorded an OBP of .293 in addition to a batting average of .228 so far this season. They have been called out on strikes on 649 occasions (18th in the league) and have 605 base knocks. Texas has 80 long balls for the season as well as 283 RBIs. The Rangers hold a team SLG% of .366 and they average 3.64 runs per outing (26th in MLB). They have hit 111 doubles, while getting a free base 225 times and putting up 295 runs.

The Rangers have a WHIP of 1.138 with a FIP of 3.61 as a staff on the campaign. They are currently ranked 3rd in baseball as a staff in total hits conceded with 585. The Texas pitching staff have allowed 277 runs for the season while having an ERA of 3.25 (256 earned runs relinquished). Their strikeout to walk ratio sits at 8.00 (631 strikeouts against 222 free passes). They have conceded 70 dingers and they give up 3.52 runs per 9 innings (1st in the league).

Texas has called on relief pitchers to step onto the hill in 35 save chances and they have walked away with 22 saves. They rank 17th in the league with a save percentage of 62.9%, and they have dispatched 246 relievers to the mound so far this year. Their bullpen pitchers have taken the field 81 times in high leverage situations and also on 82 occasions with base runners. Texas bullpen pitchers have an inherited score percentage of 34.2% out of 120 inherited runners. With 88 save situations, the Rangers have 50 holds and 13 blown saves.

Out of their 6,381 innings on the field, the Rangers have a efficiency on defense of 72.8% (1st in the majors). The Texas Rangers have gotten 59 double plays and have accounted for a fielding rate of .991 (1st in the majors). The Rangers have accrued 709 assists, 25 errors and have earned 2,127 putouts so far this season.

Leiter (4-8 win-loss record in his career) is the owner of a 6.10 ERA while giving up 8.8 hits per 9 innings. He has a K/BB ratio of 1.67 and he has faced 451 hitters in his career. He has allowed 68 earned runs while holding a WHIP of 1.466 and having a FIP of 6.0. So far in his pro baseball career, Leiter has surrendered 98 base knocks while he has earned 82 K's in 100 frames.

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

Josh Schonwald's Pick: Take Seattle (-160)

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