The investigation is related to in-game prop bets on two pitches thrown by Ortiz that received higher activity than usual during two starts last month.

Cleveland Guardians starting pitcher Luis Ortiz, who was placed on paid leave earlier this month while Major League Baseball investigated potential gambling-related misdeeds, has had that leave extended until Aug. 31, the team announced Friday. Said extension stems from an agreement between MLB's league office and the MLB Players Association.