MLB Player News

MRI results on McDonald's right elbow revealed a moderate UCL sprain Friday, Susan Slusser of the San Francisco Chronicle reports.

McDonald exited his start Monday due to injury before landing on the injured list Tuesday. He will now seek out a second opinion to help determine next steps, but it seems like the 25-year-old righty is trending toward an extended stay on the injured list.

Susac isn't in the lineup for Friday's game against the Angels, Alex Pavlovic of NBC Sports Bay Area reports.

Susac will miss a third consecutive start Friday after going 2-for-8 with a steal in three games since his return from the injured list last weekend. Drew Cavanaugh will handle catching duties and bat ninth.

Glasnow (back) is scheduled to face live hitters Friday, Jack Harris of the California Post reports.

Glasnow was cleared to resume throwing off a mound roughly two weeks ago, and Friday will mark his first time facing a live hitter since he landed on the injured list in May with lower-back spasms. The 32-year-old's progress within the past month has been encouraging, but he'll almost certainly require an extended rehab assignment once he's cleared to begin playing in games.

Manager Dave Roberts said Friday that Diaz (elbow) will not be activated during the Dodgers' weekend series against the Mets, Jack Harris of the California Post reports.

Roberts hinted earlier in the week that Diaz was more likely to return next week, and the team has now officially decided to keep its star closer on the shelf for a few extra days and get him one final rehab outing at Triple-A Oklahoma City. The 32-year-old began pitching in rehab games July 11 and has since given up one run on two hits and a walk while fanning nine batters across five innings.

Mangum (foot) is in the lineup for Friday's game against the Cubs.

Mangum was scratched from Wednesday's series finale against the Yankees due to right foot discomfort, but he is good to go for the series opener Friday against the Cubs. Mangum will lead off and play center field for Pittsburgh.

The Pirates placed Flores on the 7-day concussion injured list Friday.

It's unclear when Flores suffered the concussion, but he will be sidelined for at least the next week. With Endy Rodriguez (glute) starting a rehab assignment Friday, Flores is likely to be optioned to Triple-A Indianapolis once healthy.

Lord (side) will throw a live batting practice session Wednesday, Mark Zuckerman of NatsJournal.com reports.

Lord is nearly ready to face hitters after missing the past two-plus weeks with left side tightness. He could be ready for a rehab appearance after that. Lord is tracking toward a return in early August if all goes well.

Meyer (neck) will continue treatment and won't throw for the next two weeks, Christina De Nicola of MLB.com reports.

After being placed on the 15-day injured list Monday, Meyer will not throw for another two weeks and will be evaluated after that period is over. The 27-year-old is eligible for activation Aug. 4 but will most likely log an extended absence before he returns to a big-league mound.

Muncy is out of the Dodgers lineup for Friday's series opener against the Mets.

Despite Thursday's day off for the Dodgers, the lefty-batting Muncy will ride the bench for Friday's matchup against Mets southpaw starter Sean Manaea. Tommy Edman will move over to third base and bat third for the Dodgers in Muncy's absence.

The Phillies will call up Keller from Triple-A Lehigh Valley to either start or pitch in bulk relief Saturday against the Yankees, Matt Gelb of The Athletic reports.

Keller inked a minor-league contract with the Phillies in May and has logged a 2.23 ERA, 1.02 WHIP and 38:11 K:BB in 36.1 innings over eight starts for Lehigh Valley. The 32-year-old will be making his major-league debut Saturday after seven seasons in the minors and one in Japan.