12:42 PM - Trent Thornton (SEA) (0-1) took the loss against the Diamondbacks on Sunday, allowing an earned run on a hit and a walk over one inning.

3:34 AM - Trent Thornton (SEA) has pitched 4.2 innings across five Cactus League appearances, allowing four runs (two earned) on three hits and four walks while recording two strikeouts.

3:45 PM - Trent Thornton (SEA) signed a one-year, $1.2 million contract with the Mariners on Thursday to avoid arbitration, Daniel Kramer of MLB.com reports.

1:19 PM - Trent Thornton (SEA) (0-2) took the extra-innings loss against the Angels on Monday, allowing three unearned runs on two hits over one-third of an inning. He struck out one.

10:49 AM - Trent Thornton (SEA) will serve as the Mariners' opening pitcher Saturday against the Rays, Daniel Kramer of MLB.com reports.

3:36 PM - Trent Thornton (SEA) (0-1) took the extra-inning loss against the Orioles on Sunday, allowing two runs (one earned) on two hits over one inning. He struck out one.

6:36 PM - Trent Thornton (SEA) Mariners recalled Thornton from Triple-A Tacoma on Tuesday

2:37 PM - Trent Thornton (SEA) Mariners acquired Thornton from the Blue Jays on Wednesday in exchange for Mason McCoy, Jeff Passan of ESPN.com reports.