Philadelphia Phillies outfielder Kyle Schwarber (12) prepares to bat during the second inning against the Baltimore Orioles at Citizens Bank Park on Aug 5. Bill Streicher-Imagn Images

Brady's Spin: Seattle Mariners Should Look at Signing Slugger in Key Offseason

Originally posted on Seattle Mariners on SI
By Brady Farkas | Last updated Aug 7, 2025 7:45 PM ET

The Seattle Mariners aren't done with their run in 2025, but it's never too early to look ahead, is it?

And heading into 2025, there's one free agent that already has me intrigued: Kyle Schwarber of the Philadelphia Phillies.

So, let's dive in:

The positives

Schwarber is a bona fide masher. With 40 home runs this season, he leads the National League. He's hit 38 homers or more in each of the last four seasons and he'd pair nicely in the middle of the M's order. Imagine him with Cal Raleigh, Julio Rodriguez and Randy Arozarena in 2026?

Furthermore, because Schwarber is set to be 33 years old, he's not going to break the bank. There will be no $500 million contract here, which is a nice alternative for an M's team that isn't likely to pay up for Kyle Tucker. Schwarber is currently on a four-year, $76 million deal, so could four years and $100 million be in play here? If so, the M's can afford that, if they want.

Kyle Schwarber’s stats since the All-Star Break:

70 AB | 21 H | 4 2B | 10 HR | 25 RBI | 1 SB | .300/.388/.786

pic.twitter.com/HsMQbJq6DP
— Phillies Tailgate (@PhilsTailgate) August 7, 2025

Also in the team's favor? He's left-handed. The Mariners lineup in 2026 figures to have righties in Rodriguez, Arozarena and Victor Robles, so bringing in another lefty would certainly be good for lineup balance.

The negatives

Raleigh is hugely important to the Mariners lineup. We know that. He needs to be in the lineup as much as possible, but with Schwarber only able to play designated hitter, that means you are always sitting one of Raleigh and Schwarber. That would not be the best look for the lineup, or the best version of the team.

Cal Raleigh, bases-loaded breakthrough ... He dumps a 109 mph single all the way to the right-field fence with two outs and in a two-strike count.

That gives the Mariners a 4-1 lead here in the 2nd inning. pic.twitter.com/1Pw5m3REl4
— Daniel Kramer (@DKramer_) August 7, 2025

The other question

What happens to Jorge Polanco? If Polanco hits the 450 at-bat mark this season, his mutual option becomes a player option. If he opts out, then there is room for a DH-only Schwarber (with the above question still existing), but if Polanco opts-in, he would profile as the DH moving forward, leaving Schwarber without a spot in the lineup.

Jorge Polanco in the month of July:

.256//.351//.571
6 HR
152 wRC+
.888 OPS pic.twitter.com/7PIFxJTTCk
— Steve (@MarinersSteve) August 1, 2025

The money

Mitch Garver ($12 million), Mitch Haniger (about $17 million), Eugenio Suarez, Josh Naylor and maybe Trent Thornton are coming off the books this offseason. The Mariners will have nearly $30 million to spend, though some of that will go to arbitration increases for other players. Either way, the M's have the financial freedom to make a run at Schwarber, if they want.

This article first appeared on Seattle Mariners on SI and was syndicated with permission.

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