NFL Previews 
MLB Previews 
NBA Previews 
NHL Previews 
Soccer Previews 
Prediction 
Odds 
Last Recap 
Game Picks 
Top Handicapper 
Baltimore Orioles vs Seattle Mariners August 13th 2025
The Seattle Mariners will visit the Baltimore Orioles at Oriole Park at Camden Yards on Wednesday, August 13, 2025. The Mariners have a strong record of 67-53 and are currently on an 8-game winning streak. They are ranked second in the AL West and have gone 9-1 in their last ten games.
The Orioles, with a record of 53-66, are fifth in the AL East. They have struggled recently, losing their last three games and going 3-7 in their last ten. The game will feature starting pitchers Logan Gilbert for the Mariners and Trevor Rogers for the Orioles. Fans can catch the action on RSNW at 6:35 PM. Weather conditions are expected to be very hot with a light breeze and light rain.
Mariners vs Orioles Key Information
- Sport: Baseball
- Teams: Seattle Mariners vs. Baltimore Orioles
- Venue: Oriole Park at Camden Yards in Baltimore, MD
- Date: Wednesday, August 13, 2025
- Betting Odds: Mariners Moneyline -140, Orioles Moneyline +119
The Mariners Can Win If…
The Seattle Mariners are coming off a 1-0 win against the Baltimore Orioles. George Kirby delivered a strong performance, pitching seven scoreless innings and striking out seven batters. Josh Naylor drove in the only run, helping the Mariners secure their fifth win in a row.
Seattle’s offense has been effective with power this season, ranking third in home runs with 171. Cal Raleigh leads the team with 45 home runs, topping the league. Their ability to hit the long ball can be a key factor in their upcoming game.
The Mariners’ pitching staff is also solid, with a team ERA of 3.77, placing them tenth in the league. Logan Gilbert, with an ERA of 3.35, will be starting against the Orioles. His consistent performance can give the Mariners an edge in this game.
The Orioles Can Win If…
The Baltimore Orioles recently played a tight game against the Seattle Mariners, losing 1-0. Dean Kremer pitched well, going 8 innings and allowing just 1 run. Despite the loss, Gunnar Henderson and Adley Rutschman managed to get hits, showing their potential to contribute in the upcoming game.
The Orioles have some solid stats that suggest they can win. They are ranked 10th in home runs with 144 and 9th in doubles with 194. Their ability to hit for power can be a game-changer, especially with players like Gunnar Henderson leading the charge.
Trevor Rogers will start for the Orioles, and he has been impressive with a 1.44 ERA. His strong performance on the mound can give the Orioles an edge. With a talented lineup and a reliable pitcher, the Orioles have a good chance to come out on top in their next game against the Mariners.
The Lean
The Mariners are favored on the moneyline at -140. They have a strong offensive lineup, ranking 3rd in home runs and 10th in slugging percentage. The Orioles have a higher earned run average at 4.83, which is 27th in the league. My model projects the Mariners to win with a score of 5-3.
The total for the game is set at 8.5. The Mariners’ pitching has a 3.77 ERA, which is 10th in the league, while the Orioles have given up 164 home runs, ranked 20th. With both teams showing potential for scoring, my model projects a total of 8 runs. I recommend taking the under at 8.5 (-107).
Own Your Fantasy League
Daily MLB Lineup Tips
Trevor Rogers, Orioles Aim to Halt Mariners’ 8-Game Surge
The Seattle Mariners enter Wednesday night’s contest against the Baltimore Orioles riding their longest winning streak of the season at eight games. Tuesday’s opener at Camden Yards was a classic pitcher’s duel, with Seattle earning a 1-0 victory behind a dominant start from George Kirby and airtight relief work. The win also marked the Mariners’ 10th victory in their last 11 games, further cementing their position as one of the hottest teams in MLB.
Manager Dan Wilson praised his team’s composure in low-scoring affairs. “Not a lot of offense, but wow, what a job the pitching did,” Wilson said postgame. Clutch performances have fueled Seattle’s recent surge, and while the offense cooled off in the opener, timely hitting from Josh Naylor in the first inning provided all the scoring they needed.
Orioles Searching for Offensive Spark
The Baltimore Orioles have lost six of their last eight games and have been shut out three times in 10 contests this month. The offensive struggles were on full display Tuesday as they managed just four hits, bringing their total to 17 over the past four games combined. Interim manager Tony Mansolino emphasized the need for veteran players to deliver in key spots.
“They’re going to have pressure on them,” Mansolino said. “Has it been a tough few days? Sure. But now we need them to respond.”
One bright spot for Baltimore came when Dylan Carlson snapped a 0-for-35 skid with an infield single in his first at-bat of the series. Still, the lineup will need much more production if they hope to even the series on Wednesday.
Key Pitching Matchup
Wednesday’s game features a duel between two standout arms. Mariners right-hander Logan Gilbert (3-4, 3.35 ERA) will look to snap a three-game winless stretch, while Orioles left-hander Trevor Rogers (5-2, 1.44 ERA) has been exceptional in his recent outings, allowing just two runs in his last 21 innings.
Probable Starters
| Team | Pitcher | W-L | ERA | Last 3 Starts | Career vs. Opponent |
|---|---|---|---|---|---|
| Mariners | Logan Gilbert | 3-4 | 3.35 | 0-1, 4.50 ERA | 1-1, 3.65 ERA (2 starts) |
| Orioles | Trevor Rogers | 5-2 | 1.44 | 2-1, 0.86 ERA | 0-0, 2.84 ERA (1 start) |
Rogers has faced Seattle just once in his career, giving up two runs over 6 1/3 innings last season while pitching for the Miami Marlins. Gilbert has been effective against Baltimore, posting a 3.65 ERA across 12 1/3 innings.
Mariners’ Power Threats and Orioles’ Defensive Edge
Seattle’s offense has leaned on Cal Raleigh, who leads the majors with 45 home runs, although his homer streak ended at three games in Tuesday’s opener. Raleigh and Julio Rodríguez will be key bats for a team looking to extend its winning streak to nine games.
Baltimore’s defense remains a strong point, with Dean Kremer’s eight-inning gem on Tuesday helping preserve a fresh bullpen. The Orioles’ infield has also been sharp, turning timely double plays to keep games close despite offensive struggles.
Team Trends
| Team | Record Last 10 Games | Runs Per Game | Team ERA | Home Record | Road Record |
|---|---|---|---|---|---|
| Mariners | 9-1 | 5.1 | 3.24 | 36-22 | 35-27 |
| Orioles | 4-6 | 3.2 | 3.97 | 38-23 | 31-29 |
The Mariners’ consistent pitching has been their foundation, while Baltimore’s recent run production woes have been the primary factor in their skid.
Roster Moves and Bullpen Outlook
Baltimore made a roster adjustment before Tuesday’s game, optioning Jordyn Adams to Triple-A Norfolk and recalling Daniel Johnson, who returned to the organization after being claimed off waivers from San Francisco. Johnson entered the opener as a pinch runner and played center field in the ninth.
The Orioles’ bullpen should be fully rested for Wednesday after Kremer’s long outing. For Seattle, Wilson will likely lean on his high-leverage relievers again if Gilbert can deliver six or more strong innings.
What’s at Stake
With the MLB wild-card race tightening, every game matters. Seattle’s winning streak has boosted their postseason outlook, while Baltimore needs to quickly rebound to avoid losing more ground in the American League East. The Mariners are looking to end a five-series losing streak against Baltimore, while the Orioles want to defend their home turf and keep their playoff hopes strong.
