UMass defenseman Mario Ferraro signs entry-level deal with San Jose Sharks
NHL Rumors: Sharks rejected 'legitimate' Mario Ferraro trade offer – NBC Sports Bay Area & California
Another good piece on Sharks prospect size, by Masisak for NHL.com : r/ SanJoseSharks
Rookie Defenseman Mario Ferraro Shares Social Distancing Fitness Routine - Sports Illustrated
Sharks place defenseman Mario Ferraro on IR
Season Review: Is Ferraro Best Defensive Defenseman on Sharks?
Sharks Re-Sign Defenseman Mario Ferraro : r/hockey
Mario Ferraro - San Jose Sharks Defense - ESPN
San Jose Sharks sign Mario Ferraro to four-year contract - Daily Faceoff
NHL season preview: Power Rankings, predictions, X factors - ESPN
Mario Ferraro Primed for a Breakout Season - The Hockey News San Jose Sharks News, Analysis and More
San Jose Sharks: Mario Ferraro's status once Radim Simek returns?
San Jose Sharks Rumors: 2 Teams Linked to Mario Ferraro - NHL Trade Rumors
Sharks bring back Mario Ferraro on four-year deal