Mariners Claim Analytics-Savvy Pitcher Ryan Loutos Off Waivers

The Seattle Mariners have claimed right-handed pitcher Ryan Loutos off waivers, adding a unique talent with a computer science background. Loutos, who developed pitching analytics software for the Cardinals' minor league system, had a "catastrophic" 2025 season after debuting in 2024. Despite his pitching profile not being notably interesting, his analytical knowledge and fastball velocity (up to 97 MPH) make him a natural fit for the Mariners, a team known for its pitching analytics. He will aim to grow within the system.