RHP Cal Quantrill: 1st Round (8th Overall)- San Diego Padres-- Signed $3,963,045 — Canadian Baseball Network
San Diego Padres 2021 Draft Preview – MadFriars
Trade-happy Padres add Mike Clevinger for playoff run - The Boston Globe
Cal Quantrill Signed Autographed Baseball on used minor league ball. Padres
2018 San Diego Padres Top 10 Prospects — College Baseball, MLB Draft, Prospects - Baseball America
Cal Quantrill to make MLB debut, will start Wednesday's Padres game vs. Braves - Gaslamp Ball
Padres take high school center fielder with first draft selection - The San Diego Union-Tribune
Padres continue to waste a season of strong starting pitching - The Athletic
Clevinger impressive in return, Padres edge Guardians 5-4
Cal Quantrill - MLB Videos and Highlights
Cal Quantrill Takes Aim At Becoming A Second Generation Major Leaguer
Quantrill stifles former team as Guardians beat Padres, 7-0 – News-Herald
Reliever or starter, Cal Quantrill just wants to win games for the Cleveland Indians