Former San Diego Padre pitcher and current Oakland A’s pitcher Trevor Rosenthal seen in this Sep 26, 2020 photo is congratulated by catcher Austin Nola after pitching against the San Francisco Giants. Rosenthal will be out for approximately four months after having arm surgery (Bay Area News Group file photo)
Athletics: Sabermetrics and Closer
That’s Amaury News and Commentary
By Amaury Pi-González
Perhaps the worse news for the Oakland A’s 1-7 start to the 2021 season is that they will be without Trevor Rosenthal, signed to a 1-year deal for $11 million contract to take the place of Liam Hendricks, who is now the closer with the Chicago White Sox. Rosenthal had surgery Thursday.
An issue affected his pitching arm (he threw 100 mph) this surgery required removing his first rib releasing the pectoralis minor muscle of his chest-wall. It is called Thoracic Surgery. Matt Harvey had same surgery a couple of years ago when he was pitching for the Cincinnati Reds; today he is pitching with the Baltimore Orioles.
Rosenthal will be out a few months, maybe back in July or August, if everything goes very well during his rehab. About the Rosenthal surgery, manager Bob Melvin said; “I had a feeling that was going to happen,” Melvin said before Thursday’s game against the Astros. “Everything went well. I don’t really have a timetable or anything like that.”
Without a legitimate experienced closer, the team is left with these potential replacements for that position: Jake Diekman, Lou Trivino, J.B. Wendelken or Jordan Weems. Some suggested that young A.J Puk was given a shot, but he was recently placed on the Injured List as they called up Deolis Guerra.
The closer has become one of the most specialized and important jobs for a pitcher in baseball, it’s a given, that nobody can win without a star closer. We do not know, if the A’s would make a trade to acquire somebody to take their closer spot, nobody knows.
You really never know who is going to become a great closer. In 1987 I remember when Dennis Eckersley came to the A’s from the Chicago Cubs (already a 13-year veteran and 20-game winner in 1978 with Boston) Eckersley started two games with the A’s before an injury to then closer Jay Howell.
That opened the door for Eckersley as pitching coach Dave Duncan and manager Tony LaRussa gave him the ball to move into the closer’s role. That year Eck saved 16 games, next year 1988 he saved a league-leading 45 games helped the A’s win the pennant and went to the World Series, and the rest is history.
He was a dominant closer with the Athletics until 1995, then ended with St Louis and finally back to Boston for his last season in 1998. Dennis Eckersley pitched for 24 years ended with 390 games saved. In 2004 he was elected with an A’s uniform to the Baseball Hall of Fame at Cooperstown, New York.
I will never forgot one of my interviews with him while playing here in Oakland. I asked him what makes him that sharp (I nicknamed him, “La Cuchilla”- “The Knife”) he responded “I am afraid of failure and that keeps me motivated.”
He was as automatic as any closer during those years in baseball. The Oakland Athletics and Tampa Bay Rays are the sabermetics darlings of Major League Baseball. They have not spend a lot but they have gotten very good return on their investment, the A’s won the Western Division last season, the Tampa Bay Rays won the American League pennant and lost to the Dodgers in the World Series.
Both clubs are similar in their approach to player’s salaries and they have worked the Sabermetrics very well. The world (everybody not only baseball people) was made aware of Sabermetrics by the movie Moneyball in 2011. “Baseball is like a poker game, nobody wants to quit when he’s loosing; nobody wants you to quit when you are ahead” -Jackie Robinson.
Stay well and stay tuned
Amaury Pi Gonzalez is the Spanish radio play by play announcer for the Oakland A’s flagship station 1010 KIQI LaGrande San Francisco and does News and Commentary at http://www.sportsradioservice.com
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