Mark Leiter Jr. - Wikipedia
Cactus League report: Why Lucas Giolito likes the cooler weather in Arizona — and the back-end backbone of the Cubs bullpen, National Sports
Chicago Cubs on Twitter: Today's #Cubs roster moves: - RHP Mark Leiter Jr. selected from @IowaCubs - INF Alfonso Rivas optioned to Iowa - RHP Cory Abbott designated for assignment - LHP
Cubs option Caleb Kilian to Iowa, recall Mark Leiter Jr. – NBC Sports Chicago
Chicago Cubs' Mark Leiter Jr. throws during a spring training baseball workout Wednesday, Feb. 15, 2023, in Mesa. (AP Photo/Morry Gash Stock Photo - Alamy
Stroman shines, limits Texas to 2 hits in 6 innings
Mark Leiter Jr. Stats, Fantasy & News
Chicago baseball: Adbert Alzolay, Mark Leiter Jr. emerging in Cubs bullpen
Chicago Cubs News: Mark Leiter Jr returns, Eric Hosmer, and more
Mark Leiter Jr. thriving in late-inning role for Cubs - Marquee Sports Network
Photos: Chicago Cubs at spring training in Arizona
Cubs walked off by the Reds in second consecutive game – NBC Sports Chicago
Report: Cubs sign Mark Leiter Jr. to minor-league deal – NBC Sports Chicago