Vikings defensive tackle Sheldon Richardson called the Jets just another game and took full responsibility for his "self-inflicted" downfall and trade from New York to Seattle last year.
"Under the Rex [Ryan] regime [2013-14], I was doing pretty good for the most part, making a name for myself in the league," said Richardson, the 13th overall draft pick and NFL Defensive Player of the Year in 2013.
"After that, it was kind of, you know, self-inflicted wounds and me not overcoming my personal battles in life. That got me out of there and changed everything around."
Three years ago, Richardson was suspended for violating the NFL's substance abuse policy. Two weeks later, he was arrested in Florida after driving faster than 140 mph while street racing. Police reportedly found a loaded handgun and indicated the car smelled of marijuana.
No drug or gun charges were filed, and Richardson was found guilty of reckless driving and resisting arrest. The league suspended him for one game.
"Every phase of my life, I grew from it," Richardson said of his time with the Jets. "I battled through that and I landed in a good situation [with the Vikings]. Good team, good family-oriented guys, good coaching staff. Can't really beat it."
Richardson signed a one-year, $8 million deal with incentives that could add another $3 million. He has one sack and four tackles for loss while starting all six games heading into Sunday's game at MetLife Stadium.
"I've been really impressed with Sheldon," coach Mike Zimmer said. "And not just his play, but the way he's come in here and tried to learn the techniques we're trying to teach him. His professionalism, how he handles himself in the meetings. He's been really good with everything."