Originally from Lancaster, New York, Vinz last played hockey at a competitive level at Lancaster High School. Vinz attended Clarkson University and attempted to make Clarkson's icehockey team as a walk-on but failed to make the cut; he spent most of his time as that team's video coordinator. He graduated in 2007 with a degree in communications. After graduation, the Sabres hired Vinz to serve as a member of the team's scouting department. He was eventually transferred to HarborCenter as the project's technology director.
One-game NHL career
On February 28, 2014, the Sabres traded starting goaltender Ryan Miller and captain Steve Ott to the St. Louis Blues in exchange for goaltender Jaroslav Halak and two other players. The trade occurred less than two hours before Miller was to play that night's game against the San Jose Sharks. Although the team had backup Jhonas Enroth ready to play, the team by league rules needed a player on the roster to back up Enroth. The team did not have time to activate Halak or to call up third-string goalie Matt Hackett from the Rochester Americans. The Sabres had used two other backup goaltenders in practices a few days prior because of Miller and Enroth's participation in the Olympics, but were also unable to use either of them, since both were under 22 years old and would have had to enter the NHL Draft. The team then found Vinz, who happened to be attending the game that night with his brother, and signed him to an emergency one-day contract. The term of the contract was a one-day unpaid contract, but he was allowed to keep the jersey and game puck. Vinz wore number 35 with the Sabres in his lone game and did not see any playing time in the game, which the Sabres won 4-2. He became the ninth player in Sabres history to dress for a regular-season game but never take the ice for the team. Vinz was one of nine goaltenders to dress for the Sabres during the 2013-14 season, an NHL record. As of December 2018, Vinz was still on the HarborCenter payroll and was still occasionally being used as a practice goalie.