Hitting For The Specialty Catcher's Gear Cycle - Sandy Leon, Red Sox Game Used —
Red Sox: Sandy Leon making case to stick with team
Sale to Leon Makes Red Sox Strikeout History - 9/20/17 —
Catcher Sandy Leon accepts his assignment to Pawtucket
Minor League Baseball – mlbblogger
Red Sox catcher Sandy Leon stays in shape for postseason – Boston Herald
Sandy León - Wikipedia
Reviews - GEORGE VECSEY
Reviews - GEORGE VECSEY
2023 St. Paul Saints Media Guide by stpaulsaints - Issuu
SSEAMS Magazine issue 003 by SSEAMS Magazine - Issuu
Sandy Leon's $2.475M Boston Red Sox salary to count towards CBT if he accepts outright to Pawtucket despite signing non-guaranteed contract
Boston Red Sox Report Cards: Sandy Leon
Sandy León - Wikipedia