Mariners claimed reliever Ryan Loutos off waivers from the Nationals, adding a low-cost right-handed bullpen option with one minor-league option and Triple-A assignment flexibility.
Braves will option Hurston Waldrep and call up Hayden Harris, per report
The Braves optioned Hurston Waldrep to Triple-A and promoted Hayden Harris to preserve Harris's minor-league option and potentially give him a late-season big-league appearance.