Seattle Mariners vs Milwaukee Brewers July 21st 2025
The Milwaukee Brewers will take on the Seattle Mariners at T-Mobile Park on Monday, July 21, 2025. The game is set to start at 9:40 PM and will be broadcast on FDSWI. The weather forecast predicts a warm day with scattered clouds, but the retractable roof at the stadium may keep conditions consistent.
Milwaukee comes into this game with a 59-40 record, led by manager Pat Murphy. Their road record stands at 26-23. On the mound, they will start Brandon Woodruff, who has an ERA of 2.61. Seattle, managed by Dan Wilson, has a 53-46 record and a home record of 27-22. George Kirby will start for the Mariners, with an ERA of 4.50. Both teams will look to gain ground in their respective divisions.
Brewers vs Mariners Key Information
- Sport: Baseball
- Teams: Milwaukee Brewers vs. Seattle Mariners
- Venue: T-Mobile Park in Seattle, WA
- Date: Monday, July 21, 2025
- Betting Odds:
- Brewers Moneyline: +105
- Mariners Moneyline: -123
- Brewers Runline: +1.5 (-213)
- Mariners Runline: -1.5 (+177)
- Total Over: 7.0 (-101)
- Total Under: 7.0 (-119)
The Brewers Can Win If…
The Milwaukee Brewers are on a winning streak, having secured a 6-5 victory over the Los Angeles Dodgers on July 20th. They showcased solid hitting with 11 hits, led by Andrew Vaughn and Isaac Collins. Starting pitcher Jose Quintana contributed with six innings, allowing four runs and striking out five batters.
The Brewers’ season stats show they have a strong chance to win. Their batting average ranks 9th in the league at .250, and they rank 2nd in stolen bases with 115. On the pitching side, their team ERA is 3.66, ranking 7th, and they have a batting average against of .232, ranking 4th.

Brandon Woodruff will start for the Brewers, and he holds an impressive ERA of 2.61. His WHIP is 0.68, indicating his ability to limit base runners. With hitters like Christian Yelich, who has 19 home runs and 65 RBIs, the Brewers have the lineup depth to support Woodruff on the mound.
The Mariners Can Win If…
The Seattle Mariners are looking to bounce back after their recent 3-11 loss to the Houston Astros. Despite the loss, Julio Rodríguez and J.P. Crawford had strong performances, each recording two hits. The Mariners’ offense managed 10 hits, showing they can still connect with the ball even in tough games.
Seattle’s batting lineup has been strong this season, with a team batting average of .249, ranking 10th in the league. Their on-base percentage of .324 is 6th, showing they know how to get on base. Cal Raleigh leads the team with 38 home runs, topping the league, and adds a powerful element to their lineup.

On the mound, George Kirby will start for the Mariners with an ERA of 4.50. He aims to keep the Brewers’ bats in check. Seattle’s pitching staff has a team ERA of 3.92, which ranks 16th, and they have recorded 38 quality starts, ranking 8th, demonstrating their ability to deliver consistent performances.
The Lean
The Brewers are set to play against the Mariners. The consensus moneyline odds have the Brewers at +105 and the Mariners at -123. My model projects the Brewers to win with a score of 4-3. The Brewers’ strong pitching, ranked 7th in ERA, gives them an edge.
The total for the game is set at 7.0, with the over at -101 and the under at -119. My model projects a total score of 7. This aligns with the set total, but given the strong pitching stats from both teams, the under 7.0 is a reasonable pick.
Brewers Turn to Brandon Woodruff to Extend Winning Streak vs. Mariners
The red-hot Milwaukee Brewers head to the Pacific Northwest looking to push their winning streak to 11 games when they open a three-game interleague series against the Seattle Mariners on Monday night. Brandon Woodruff takes the mound as the Brewers aim to stay atop the NL Central alongside the Chicago Cubs.
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Woodruff’s Return Has Sparked Milwaukee
Since Brandon Woodruff (1-0, 2.61 ERA) returned to the rotation, the Brewers haven’t lost. The two-time All-Star made his long-awaited season debut on July 6, beating the Marlins 3-1 while tossing six strong innings. In his first home start last week, he struck out 10 over 4 1/3 innings in a 6-5 comeback win over the Nationals.
Christian Yelich says there’s no better arm to lean on in a big moment.
“It’s just awesome to have him back,” Yelich said. “One of the best competitors I’ve ever played behind. Over the last eight years, if I could pick anybody to start a big game for us, I’d pick Big Woo, hands down.”
Woodruff’s comeback has been a long road after shoulder surgery in 2023, plus rehab setbacks that included ankle tendinitis and a comebacker off his elbow. But his approach has sharpened in the process.
“Circumstances have led me to this point. I don’t know when it’s going to click, but I say this every year: When it does, it does. Physically, I feel good,” Woodruff said.
Looking to see if “Big Woo” keeps Milwaukee rolling? Check the latest MLB Predictions and Picks for insight on this interleague clash.
Mariners Regroup After Series Finale Loss
Seattle (currently second in the AL West) had its five-game winning streak snapped Sunday in an 11-3 loss to Houston. The Mariners had an early 3-0 lead before the Astros stormed back with timely home runs and late offense.
Manager Dan Wilson didn’t see it as a missed opportunity despite the loss.
“This was a day where we got an early lead, but they came back… But overall, we took the series and got another series starting Monday,” Wilson said.
Shortstop J.P. Crawford, however, emphasized the urgency as the playoff race tightens.
“These games matter,” Crawford said. “But you got to keep going. Got a good team coming in. Got to get ready for them.”
Seattle will send George Kirby (4-4, 4.50 ERA) to the mound. After missing time early with shoulder inflammation, Kirby has found his rhythm, winning three straight starts.
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With both pitchers facing their opponent for the first time, the opener sets up as a fascinating duel between two resurgent arms. Will Milwaukee keep its streak alive, or can Seattle defend home turf? Get the latest insights with our updated MLB Picks and Analysis.