A 2002 game impacted Mark Gastineau's longtime record. Here's everything to know about what happened between the former New York Jets star and Hall of Famer Brett Farve.

Former New York Jets quarterback Brett Favre responded on social media to video of Mark Gastineau confronting him about taking a record-breaking sack.

Mark Gastineau and Brett Favre had a heated exchange in documentary footage over Favre being sacked to take the record away from Gastineau.

Former New York Jets pass rusher Mark Gastineau says Brett Favre “hurt” him after he confronted the Pro Football Hall of Fame quarterback about the controversial NFL sack record grudge involving the two of them.

New York Jets legend Mark Gastineau revealed his long-held beef with Hall of Fame quarterback Brett Favre that stems back to the NFL's single-season sack leader.

ESPN shared a clip Tuesday from the upcoming 30 for 30 documentary "The New York Sack Exchange" showing Gastineau confronting Favre.

Brett Favre attempts to ‘clear the air’ with Mark Gastineau over viral, years-long NFL beef - Gastineau discusses his sack record being broken in the ESPN documentary, ‘The New York Sack Exchange’

New York Jets legendary edge rusher Mark Gastineau is a product of his time in many ways. He entered the NFL before the sack statistic was recorded, but he left as one of the most feared defenders of his time because of that very metric.

There’s an ESPN “30 for 30” premiering Friday about the “New York Sack Exchange,” the New York Jets’ pass rush of the ’80s. It’s narrated by Method Man of Wu-Tang Clan, so you know it’s good. One of t

Days before the Jets’ ESPN documentary premiered, former defensive end Mark Gastineau’s feud with Brett Favre made waves on social media on Tuesday.

Gastineau accused Favre of purposely taking a "dive" in order for Michael Strahan to surpass Gastineau's record for most sacks

He was one of the greatest quarterbacks of all time with a career that spanned 20 seasons. He won the Super Bowl and by the time he retired in 2010