A stress injury in Matt Harvey's right shoulder will sideline the New York Mets star for several weeks.
On Thursday, the 28-year-old Mets right-hander was diagnosed with a "stress injury to the scapula bone in the right shoulder."
After an MRI exam and CT scan that led to the diagnosis, 2013 MLB All-Star Harvey received a platelet-rich plasma injection at the Hospital for Special Surgery in New York.
He will rehab until he is pain-free and, at that point, he will begin a throwing program.
"It's not a fracture, it's not a bruise," Mets general manager Sandy Alderson said of the injury. "The bone can inflame. It's sort of in that niche, between fracture and bruise."
Harvey lasted only four innings in his start on Wednesday, his fastball rarely getting past 90 mph as he surrendered three home runs and his ERA ballooned to 5.25.
He has fought weakness in his shoulder since spring training, but clearly Wednesday's lack of velocity was alarming.
"I looked up a few times and saw 86, 87 on the fastball. Not ideal and not something I am used to," Harvey said after the game. "I think the last time I threw 87 on a fastball, it was freshman year in high school."
Harvey had surgery last July to treat thoracic outlet syndrome, and this season has allowed 16 home runs in just over 70 innings (he gave up eight in 92 2/3 last season and 18 in 189 1/3 the year before).
Meantime, the Mets announced that second baseman Neil Walker was diagnosed with a partial tear of his left hamstring.
He also received a PRP injection and was placed on the 10-day disabled list but is expected to miss several weeks.
|Baghdatis advances as Winston-Salem Open stands still for eclipse|
|Fassone: No more signings planned for Milan|
|Messi´s buyout clause? Someone could pay it – Guardiola|
|Koeman lauds ´clever´ Rooney after 200th Premier League goal|
|Burnley boss Dyche tells Wood to be like Neymar|
|Mbappe to PSG will ruin Ligue 1, warns Aulas|
|Kershaw gearing up for Dodgers return after tossing simulated game|
|Rooney revels in 200th Premier League goal as Everton hold City|
|I´m sorry, I´m sorry - Gatlin finally apologises for drug bans|
|West Brom´s Robson-Kanu loses red card appeal|
|Costa would fit in at Marseille – Eyraud|
|One of the proudest days of my life - Pep Guardiola delighted with City effort in Everton draw|
|Wayne Rooney to discuss England return with Gareth Southgate|
|Koeman disappointed despite ´good result´ at City|
|Boxing world laughing at McGregor over Mayweather fight, says Malignaggi|
|How Rooney reached 200 Premier League goals - the numbers behind the milestone|
|Manchester City 1 Everton 1: Sterling strike denies visitors after Rooney milestone|
|Azarenka pulls out of US Open over childcare issue|
|Wayne Rooney scores 200th Premier League goal|
|Iturbe joins Tijuana on loan|
|Vardy fitness boost for Leicester ahead of Blades cup tie|
|Al Ain 0 Al Hilal 0: All square after scrappy quarter-final first leg|
|Clement reminds Abraham he´s ´not here on work experience´|
|FIA considering driverless safety car for F1 races|
|City to pay tribute to victims of Manchester and Catalonia attacks|
|De Ligt signs four-year Ajax extension|
|CAS dismisses Diack´s appeal against life ban|
|Chris Froome claims Vuelta red jersey, as Vincenzo Nibali wins stage three|
|Kondogbia departs Inter for Valencia loan|
|Carl Frampton splits from manager Barry McGuigan|
|Spurs star Kane unconcerned by continued August hoodoo|
|TIU investigating suspicious betting patterns around Dolgopolov-Monteiro|
|Cutrone to feature in Montella´s immediate Milan plans|
|Guardiola one of the best - Ederson had no doubts over Manchester City move|
|They´re just rumours - Nice´s Fournier plays down talk of Barca move for Seri|
|Chelsea´s ´great character´ key to Wembley win - David Luiz|
|Martial backs Pogba for Ballon d´Or within five years|
|This is not the movies - Ward ready to face Bellew at cruiserweight|
|So stupid - Muller rues knee injury after ´helicopter´ crash|
|Le´Veon Bell not leaving Steelers unless traded|
|Feyenoord sign winger Larsson from Heerenveen|
|Ritchie and Phillips return to Scotland squad for qualifiers|
|Gayle and Samuels return to West Indies ODI squad|
|Sakho asking price ´much too expensive´ for Palace boss De Boer|
|Costa calls Conte ´disrespectful´ over ´moment of madness´ text message|
|Ederson backs Neymar´s Ballon d´Or ambition|
|Pakistan to host World XI followed by Sri Lanka and West Indies|
|Burnley land Chris Wood in club-record transfer|
|Man City outcast Nasri joins Eto´o at Antalyaspor|
|Steve McClaren heads to Israel with Maccabi Tel Aviv|
|Mayweather v McGregor: Five things the UFC star has to do to shock the world|
|Wake up Floyd, it´s all over - McGregor trolls Mayweather with knockout prophecy|
|Early hours third-round draw brings more ridicule for EFL Cup|
|Arsenal send Jenkinson and Bramall to Birmingham|
|Mayweather-McGregor is a circus and I´d beat them both - Horn|
|Roberto eyes Barca stay after revelling in midfield role|
|Dimitrov seeking to harness Masters momentum ahead of Flushing Meadows|
|Lewandowski irked by busy Bayern pre-season|
|Legend Ambrose blasts ´embarrassing, pathetic´ West Indies|
|Lealiifano to join Ulster on short-term deal|
|Coutinho should decide his future - Manchester City´s Ederson supports Barca target|
|Windies´ Brathwaite reported for suspect action|
|Ibrahimovic fighting fit for possible Manchester United return|
|Halep apologises to fans after Muguruza mauling|
|Rummenigge defends Barcelona´s Dembele bid|
|Titans sack Henry but deny rift with Hayne|
|Fernandinho sounds Rooney warning for Manchester City|
|Brighton sign Izquierdo in club-record deal|
|Avila saves Cubs with walk-off hit against Blue Jays|
|MLS Review: NYC, Sounders score stoppage-time winners|