A's ace Sean Manaea to undergo shoulder surgery, likely to miss 2019


A's ace Sean Manaea to undergo shoulder surgery, likely to miss 2019

UPDATE (2:31pm PT on Tuesday): A's manager Bob Melvin indicated before Tuesday's game in Baltimore that Sean Manaea will likely miss the entire 2019 season due to arthroscopic surgery on his left shoulder.


Just four days ago, Bob Melvin deemed it a "long shot" that left-handed pitcher Sean Manaea would return this season.

On Monday, the A's all but confirmed that they've lost the 26-year-old for the year.

Manaea will undergo arthroscopic surgery on his left shoulder on Sept. 19. No timetable for his return was given by the A's.

The A's placed Manaea on the disabled list on August 26 with left shoulder tendinitis. In 27 starts this season, he posted a 3.59 ERA with 108 strikeouts in 160.2 innings.

Manaea is the latest A's pitcher to undergo surgery on his throwing arm, joining RHP Jharel Cotton, Daniel Gossett and Kendall Graveman.

At 87-57 entering Tuesday's game in Baltimore, the A's currently hold the second AL Wild Card spot.

A's vs. Indians lineups: Mark Canha replaces injured Khris Davis as DH

A's vs. Indians lineups: Mark Canha replaces injured Khris Davis as DH

The A's are going for their sixth straight win and a sweep of the Indians on Wednesday, but they'll have to do so without Khris Davis. 

Manager Bob Melvin is turning to Mark Canha as his first Davis replacement at DH. Canha will bat fifth in Davis' place. 

The Cal product has been on fire as of late. He has three homers in his last five games, including a pinch-hit two-run blast in the A's 5-3 win Tuesday over the Indians. 

On the mound, the A's will turn to right-hander Frankie Montas. In his third season with the A's, Montas is turning into an ace of the staff. He's 5-2 with a 2.67 ERA in nine starts this season. 

[RELATED: Soria rounding into form A's envisioned with signing]

Montas is also coming off his best start of the season where he pitched a career-high 8 2/3 innings with 10 strikeouts, also a career best. 

Here are the full lineups for the A's-Indians game, with first pitch scheduled for 10:10 a.m. PT.

Oakland A's (24-25)
Marcus Semien, SS
Jurickson Profar, 2B 
Matt Chapman, 3B 
Matt Olson, 1B 
Mark Canha, DH
Robbie Grossman, LF 
Chad Pinder, RF 
Ramón Laureano, CF 
Nick Hundley, C

Frankie Montas, RHP (5-2, 2.67 ERA)

Cleveland Indians (25-22)
Francisco Lindor, SS
Jason Kipnis, 2B
Carlos Santana, DH
Jake Bauers, 1B
José Ramírez, 3B
Mike Freeman, LF
Oscar Mercado, RF
Leonys Martin, CF 
Kevin Plawecki, C

Jefry Rodriguez, RHP (1-3, 3.45 ERA)

Joakim Soria looking like pitcher A's envisioned after nightmare start

Joakim Soria looking like pitcher A's envisioned after nightmare start

Joakim Soria has already enjoyed a long and successful career.

Entering his first season with the A's, the 35-year-old reliever had a 2.88 ERA and 220 saves over 11 career seasons, with a pair of All-Star Game appearances.

That's what made Soria's first nine outings with Oakland so stunning. The right-hander allowed nine earned runs in just 7 1/3 innings, for an ERA of 11.05. This was not the pitcher the A's were expecting when they signed him to a two-year, $15 million contract.

Since mid-April, however, Soria has completely turned things around. In his last 12 appearances, he has surrendered just three earned runs in 15 1/3 innings for an ERA of 1.76.

"It's just the command," Soria said of his improvement. "I'm commanding the fastball. I'm making some more quality pitches and the results are better."

During those 12 most recent outings, Soria has notched 17 strikeouts against four walks, allowing just five hits for a 0.59 WHIP.

"He's got some confidence," A's manager Bob Melvin said. "He's got some life in him right now. You get off to a slow start with a new team and it can be a little bit demoralizing, but he has a long history of doing what he's doing right now. It is good to see him string a few outings together."

Soria admits it was difficult to get off to such a slow start with a new team, but his years of experience in the majors helped him stay level-headed and get back on track.

"A major league season is a roller coaster," he said. "There are a lot of ups and downs. When there are downs, you have to try to go back to the basics and enjoy it."

Soria has arguably been the A's most reliable reliever the last month, and that's great news for Oakland. Between Soria, Blake Treinen, and Lou Trivino, Melvin has some terrific options for the late innings, whether the A's are leading or tied.

Soria also provides value in his ability to pitch multiple innings. Four of his last five appearances have been more than one inning, including a perfect 1 2/3 in Tuesday's 5-3 win over the Indians.

In Soria's mind, the more he pitches, the better he is.

[RELATED: A's to place Davis on 10-day injured list due to hip injury]

"Obviously with outings, it means you're in the game more and I think that's the only way that you can succeed," he said. "Go out there, keep having fun, and do what you love to do."

If Soria can continue to pitch at this level, it will undoubtedly take the A's bullpen to another level.