10 Unusual Baseball Records & Feats (#BBFacts Ep. 4)
Cubs roster move: Mark Leiter Jr. recalled - Bleed Cubbie Blue
Cubs 3, Pirates 2: Hayden Wesneski is immaculate - Bleed Cubbie Blue
Anthony Volpe - Wikiwand
Mark Leiter Jr. Stats, Fantasy & News
MLB The Show 23 Season 3 unveils All-Star Game and Home Run Derby rewards
Carl Pavano, Baseball Wiki
Mark Leiter Jr. - Chicago Cubs Relief Pitcher - ESPN
Chicago Cubs - Wikiwand
Cubs Struck Gold On Mark Leiter; Should They Trade Him? - MLB Trade Rumors
Mighty Casey Baseball, Baseball Research and Other Random Musings
Ralph Houk to blame for the demise of Mark Fidrych?
Cubs' Mark Leiter Jr. set to start Saturday in first major-league appearance since 2018 - Chicago Sun-Times