Mariners claim catcher Willie MacIver off waivers from Blue Jays
Yahoo Sports • 1 min read • Latest: Aug 13, 2026, 3:48 AM
Last updated Aug 13, 2026
The Seattle Mariners have claimed catcher Willie MacIver off waivers from the Toronto Blue Jays and assigned him to the Triple-A Tacoma Rainiers. MacIver, who made his MLB debut in 2025 with the Oakland Athletics, adds depth to the Mariners' catching options as they pursue a playoff spot. Currently, Seattle's starter is Cal Raleigh, with Jhonny Pereda serving as backup. MacIver previously played for the Washington Huskies and was drafted by the Colorado Rockies in 2018, hitting.272 during his college career. His acquisition may provide an emergency catching option as rosters expand in September.
- •Mariners claim Willie MacIver off waivers from Blue Jays
- •Assigned to Triple-A Tacoma Rainiers
- •MacIver debuted in MLB in 2025 with Athletics
- •Seattle currently trails in AL West and wild card race
- •MacIver had a.272 average during his college career
- 3:48 AMYahoo Sports — Former Washington Huskies Catcher Brought Back to Pacific Northwest by Seattle Mariners
"Willie MacIver was claimed off waivers by the Mariners and assigned to the Triple-A Tacoma Rainiers.
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