Seattle Mariners (33-34) vs Cleveland Guardians (35-32)
Game Info: Friday, June 13, 2025 at 10:10 pm (T-Mobile Park)
The Line: Betting Odds: Seattle Mariners / Cleveland Guardians — Over/Under:
In this article, we will formulate a Guardians vs Mariners prediction for this MLB game on Friday, June 13th at T-Mobile Park in Seattle, Washington. Let’s take a look at the prediction for this MLB matchup.
Cleveland Guardians Betting Preview
The Cleveland Guardians are 35-32 this year after they lost two out of three against Cincinnati by scores of 4-7, 0-1, and 11-2. In their game three win, Cleveland scored seven runs in the first four innings, and they cruised to an easy win. The Guardians recorded 13 hits and they committed one error in the game, while they were led by Santana, who went 1-4 with one home run and four RBIs in the win. Cleveland started Allen, who allowed four hits and two earned runs over 6.0 innings for the win, while Enright and Clase closed out the game.
Prior to that series, the Guardians lost two out of three against the Astros and two out of three against the Yankees. Cleveland has lost five of their last seven games, and they are currently third in the AL Central standings. The Cleveland pitching staff has a 3.89 ERA with a 1.36 WHIP and a .251 opponent batting average, while the offense has scored 265 runs with a .234 batting average and a .307 on-base percentage this season. Jose Ramirez has led Cleveland with 12 home runs and 33 RBIs, while Kyle Manzardo has added 11 home runs and 31 RBIs this year. The projected starting pitcher for Cleveland is Gavin Williams, who is 5-3 with a 3.86 ERA and a 1.42 WHIP over 65.1 innings pitched this year.
Seattle Mariners Betting Preview
The Seattle Mariners are 33-34 this season after they lost all three games against the Diamondbacks by scores of 4-8, 3-10, and 2-5. In their game three loss, Seattle led 2-0 in the fifth inning, but they allowed five runs in the sixth inning for the loss. The Mariners recorded eight hits in the game, and they were led by Polanco and Solano, who both had one RBI in the loss. Seattle started Woo, who allowed seven hits and five earned runs over 6.0 innings for the loss, while Brash, Speier, and Vargas combined for 2.0 scoreless innings in relief.
Prior to that series, the Mariners lost two out of three against the Angels and all three against the Orioles. Seattle has lost eight of their last nine games, and they are currently in a battle with the Angels for second in the AL West. The Seattle pitching staff has a 4.06 ERA with a 1.33 WHIP and a .258 opponent batting average, while the offense has scored 291 runs with a .241 batting average and a .320 on-base percentage this season. Cal Raleigh has led Seattle with 26 home runs and 53 RBIs, while Julio Rodriguez has added 10 home runs and 34 RBIs this year. The projected starting pitcher for Seattle is Luis Castillo, who is 4-4 with a 3.31 ERA and a 1.30 WHIP over 73.1 innings pitched this season.
Why the Mariners will beat the Guardians
- The Mariners have won each of their last four games at T-Mobile Park following a road loss.
- The Guardians have lost five of their last six night games against AL West opponents.
- The Guardians have failed to cover the run line each of their last four road games against American League opponents that held a losing record.
- The Mariners have covered the run line in four of their last five night games against AL Central opponents following a road loss.
- The Mariners have led after 5 innings in three of their last four night games at T-Mobile Park against American League opponents.
Why the Guardians will beat the Mariners
- The Mariners have lost seven of their last eight night games against American League opponents.
- The Guardians have won five of their last six road games against the Mariners.
- The Mariners have failed to cover the run line in nine of their last 10 night games against AL Central opponents.
- The Guardians have covered the run line in five of their last six road games against the Mariners.
- The Guardians have led after 5 innings in four of their last five road games against AL West opponents that held a losing record.
Total Runs Facts
- Seven of the Guardians’ last eight road games have gone UNDER the total runs line.
- Six of the last seven games between the Guardians and Mariners have gone OVER the total runs line.
- The ‘Inning 1 UNDER 0.5 runs’ market has hit in nine of the Guardians’ last 10 games against American League opponents.
- The ‘Inning 1 OVER 0.5 runs’ market has hit in four of the Mariners’ last five games.
Seattle Mariners Player Prop Facts
- Cal Raleigh has hit at least one home run in four of the Mariners’ last five night games against opponents that held a winning record.
- Cal Raleigh has recorded at least one RBI in eight of the Mariners’ last nine games at T-Mobile Park against opponents that held a winning record.
- Cal Raleigh has recorded at least one hit in each of the Mariners’ last 12 games at T-Mobile Park against AL opponents that held a winning record.
- Jorge Polanco has recorded at least one Single in each of the Mariners’ last six games.
- Julio Rodriguez has scored at least one run in each of his last five appearances in night games against AL teams that held a winning record.
Cleveland Guardians Player Prop Facts
- Carlos Santana has hit a home run in each of his last two road appearances against former teams.
- Jose Ramirez has recorded at least one RBI in eight of the Guardians’ last 10 games against AL West opponents that held a losing record.
- Jose Ramirez has recorded at least one hit in each of the Guardians’ last 11 games.
- Carlos Santana has recorded at least one Single in seven of the Guardians’ last eight night games against AL opponents that held a losing record.
- Jose Ramirez has scored at least one run in each of the Guardians’ last five games against the Mariners.
Guardians vs Mariners Prediction
Both of these teams come into this series struggling, and they are falling behind in their division races, so this is a big series for each side. The Mariners are 16-17 at home this year, while the Guardians are 16-17 on the road. Seattle has allowed 23 runs in their last three games, and they are starting Castillo, who has allowed three earned runs or fewer in four of his last five starts. The Guardians are starting Williams, who has also allowed three runs or fewer in four of his last five starts. We normally don’t get a ton of runs in Seattle, and I think we are going to see another low-scoring game. Take the under here.