Phillies Designate Matt Manning For Assignment

The Phillies announced that they have selected the contract of right-hander Walker Buehler and placed left-hander Jose Alvarado on the 15-injured list, moves which were previously reported. Alvarado’s injury wasn’t specified in that earlier reporting but the Phils announced it as a left forearm strain, retroactive to September 11th. The severity is still unclear. To open a 40-man spot for Buehler, righty Matt Manning has been designated for assignment.

Manning, 27, has never thrown a pitch for the Phillies at the big league level. He was designated for assignment by the Tigers on the day of this summer’s trade deadline and quickly flipped to the Phils, with minor league outfielder Josueth Quinonez heading the other way. Manning didn’t pitch for a month after being acquired. It’s unclear if that was due to an injury or if his new team was having him work on some kind of mechanical adjustment.

He recently returned to the mound in the minors. He made two starts for Double-A Reading in the past two weeks, logging five innings combined with six earned runs allowed. He struck out eight and allowed just three hits but gave out seven walks, hit one batter and also threw two wild pitches.

Since he’s been bumped off the 40-man roster after the trade deadline, he’ll be on the waiver wire in the coming days. If he garners any interest, it would be based on his past pedigree. The Tigers took him with the ninth overall pick in the 2016 draft. He was ranked as one of the top prospects in the league for several years after that but hasn’t been able to deliver on that potential. From 2021 to 2024, he tossed 254 innings for Detroit with a 4.43 ERA. His 7.8% walk rate was good but he only struck out 16.4% of batters faced.

The Tigers kept him in the minors this year. He tossed 50 2/3 innings on the farm with a 6.04 ERA. He struck out 22.4% of opponents but also gave out walks at a 15.9% clip. The Phils tried to buy low on him but that doesn’t seem to have worked out.

Manning is in his final option year and will therefore be out of options starting next year. That will make it harder for him to keep a roster spot going forward. Given his past status as a top prospect, perhaps some club grabs him off the wire now. If some team does take a flier on him and manages to keep him on the roster, Manning can be controlled for four seasons after this one.

Photo courtesy of Mike Watters, Imagn Images