3:17 PM - Penn Murfee (SEA) Mariners transferred Murfee (elbow) from the 15-day injured list to the 60-day IL on Wednesday.

6:18 PM - Penn Murfee (SEA) general manager Justin Hollander announced Tuesday that Murfee needs season-ending UCL surgery, Ryan Divish of The Seattle Times reports.

7:38 PM - Penn Murfee (SEA) will receive a second opinion on his ailing right elbow and is expected to be out for an extended period, Ryan Divish of The Seattle Times reports.

1:36 PM - Penn Murfee (SEA) will undergo an MRI on his injured right elbow Monday, Bob Condotta of The Seattle Times reports.

6:45 PM - Penn Murfee (SEA) exited Sunday's game against the Angels in the bottom of the seventh inning with an apparent arm injury, Daniel Kramer of MLB.com reports.

6:13 PM - Penn Murfee (SEA) activated Murfee (elbow) from the 15-day injured list Friday.

12:11 PM - Penn Murfee (SEA) (elbow) fired 1.1 scoreless innings during which he issued a walk and recorded a strikeout in Triple-A Tacoma's win over Reno on Wednesday.

2:44 PM - Penn Murfee (SEA) (elbow) was credited with a hold in Triple-A Tacoma's win over Sacramento on Sunday, firing a perfect eighth inning during which he recorded two strikeouts.

3:26 PM - Penn Murfee (SEA) (elbow) will begin a rehab assignment with Triple-A Tacoma on Sunday, Ryan Divish of The Seattle Times reports.

6:41 PM - Penn Murfee (SEA) was placed on the 15-day injured list Saturday with elbow inflammation, Ryan Divish of The Seattle Times reports.

12:28 PM - Penn Murfee (SEA) (1-2) was charged with the loss in extra innings against the Guardians on Sunday, allowing two runs (one earned) on two walks over one-third of an inning.

11:28 AM - Penn Murfee (SEA) (1-1) recorded the win Friday against the Guardians, firing a scoreless fifth inning during which he issued a walk.

7:54 PM - Penn Murfee (SEA) has fired five hitless innings over his first five Cactus League appearances, allowing a walk and hitting a batter while recording five strikeouts.

11:47 AM - Penn Murfee (SEA) who fired a scoreless ninth inning during which he allowed a hit and a walk while recording a strikeout in a win over the Angels on Monday, has pitched to a 1.23 ERA across the 7.1 innings he's logged across eight September appearances.

1:37 PM - Penn Murfee (SEA) (4-0) recorded the win in an extra-innings victory over the Guardians on Friday, firing a scoreless 11th inning during which he issued two walks.

1:54 PM - Penn Murfee (SEA) (3-0) recorded the win over the Yankees on Wednesday despite allowing an earned run on one hit over two-thirds of an inning.

1:00 PM - Penn Murfee (SEA) allowed zero runs on zero hits and one walk while striking out one over two innings Monday against the Yankees.

1:00 PM - Penn Murfee (SEA) allowed zero runs on zero hits and one walk while striking out one over two innings Monday against the Yankees.

2:36 PM - Penn Murfee (SEA) secured his second hold in Saturday's win over the Angels, getting one out on a four-pitch strikeout to close out the sixth inning.

8:27 PM - Penn Murfee (SEA) will open Game 2 against the Angels in what will amount to a bullpen game Saturday evening, Ryan Divish of The Seattle Times reports.

2:50 PM - Penn Murfee (SEA) (1-0) recorded his first win in a victory over the Rangers on Friday, firing a scoreless eighth inning during which he allowed a hit and recorded two strikeouts.

1:56 PM - Penn Murfee (SEA) who fired a perfect sixth inning during which he recorded a strikeout in a loss to the Phillies on Monday, has now logged 7.2 scoreless, hitless frames across his first five big-league appearances.

11:11 AM - Penn Murfee (SEA) contract was selected by the Mariners on Thursday, Ryan Divish of The Seattle Times reports.

4:20 PM - Penn Murfee (SEA) Mariners returned Murfee to Triple-A Tacoma on Wednesday.