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    JonMatlack

    • Relief Pitcher
    • Birthdate
      19/1/1950
    • BAT/THR
      Left/Left
    • Birthplace
      West Chester, PA

    Career Stats

    • SV
      3
    • ERA
      3.18
    • K
      1516
    • WHIP
      1.23
    • Overview
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    Career Pitching

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    Stats
    Career
    GPGSCGSHOIPHRERHRBBK
    36131897302363.022766988351616381516
    Latest News
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    Racing Positions

      • Dodgers place Dreyer (shoulder) on injured list
        • 35m
        Dodgers place Dreyer (shoulder) on injured list
        • Fantasy baseball lineup advice for Monday: Stick with the Yankees hitters and Weathers
          • 31m
          • ESPN Fantasy
          New York Yankees pitcher Ryan Weathers (40) looks back after the top of the the first inning against the Baltimore Orioles at Yankee Stadium.
          • Pirates place O'Hearn on IL, activate Mangum
            • 2h
            Pirates place O'Hearn on IL, activate Mangum
            • Mets' Holmes: Surgery still an option, but unlikely
              • 3h
              • Jorge Castillo
              Mets' Holmes: Surgery still an option, but unlikely
              • Rangers' Seager remains sidelined, having MRI
                • 3h
                Rangers' Seager remains sidelined, having MRI
                • Fantasy baseball: Gasser, Rodriguez called up for Sunday, and more news to know
                  • 6h
                  • ESPN Fantasy
                  Milwaukee Brewers pitcher Robert Gasser (54) throws a pitch during the first inning against the Cincinnati Reds at American Family Field.
                  • Fantasy baseball forecaster: Team hitting ratings
                    • 7h
                    • Tristan H. Cockcroft
                    Los Angeles Dodgers first baseman Freddie Freeman (5) rounds third base to score in the third inning against the Los Angeles Angels at Dodger Stadium.
                    • Fantasy baseball forecaster: Pitcher projections for the next 10 days
                      • 7h
                      • Tristan H. Cockcroft
                      Philadelphia Phillies starting pitcher Cristopher Sánchez (61) flips the ball to first base in the first inning New York Mets at Citi Field.
                      • Ohtani resets as little league HR keys 5-RBI night
                        • 8h
                        Ohtani resets as little league HR keys 5-RBI night
                        • 2026 MLB ABS challenge system tracker: Team, player rankings
                          • 16h
                          • ESPN
                          ABS

                        MLB News

                        Pirates place Ryan O'Hearn on 10-day IL, activate Jake Mangum

                        Pirates place Ryan O'Hearn on 10-day IL, activate Jake Mangum

                        The Pirates placed Ryan O'Hearn on the 10-day IL with a strained quad and activated Jake Mangum.
                        Mets' Clay Holmes says surgery for fractured fibula an option

                        Mets' Clay Holmes says surgery for fractured fibula an option

                        Mets pitcher Clay Holmes said he most likely won't need surgery on his fractured right fibula, but he is not completely ruling it out.
                        Rangers' Corey Seager (back) remains sidelined, having MRI

                        Rangers' Corey Seager (back) remains sidelined, having MRI

                        Rangers All-Star shortstop Corey Seager was out of the lineup for a second straight game Sunday against the Astros because of back spasms.
                        Fantasy baseball: Gasser, Rodriguez called up for Sunday, and more news to know

                        Fantasy baseball: Gasser, Rodriguez called up for Sunday, and more news to know

                        All of the important fantasy spin and actionable takeaways resulting from the latest baseball news.
                        Fantasy baseball forecaster: Team hitting ratings

                        Fantasy baseball forecaster: Team hitting ratings

                        Stay ahead of the game and optimize your fantasy baseball hitters with our forecaster, which provides a rolling 10-day outlook of every team's hitting matchups as well as the potential for stolen bases.
                        Fantasy baseball forecaster: Pitcher projections for the next 10 days

                        Fantasy baseball forecaster: Pitcher projections for the next 10 days

                        Keep up to date on who is pitching -- and how well they're expected to do -- with our forecaster, which provides a rolling 10-day outlook of every team's probable starting pitchers with game score projections.
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