Jazz Chisholm Jr.

Jack Hughes is looking like a new man these days -- the U.S. men's hockey Olympic hero was flashing his new chompers out at Yankee Stadium for the team's home opener ... where he's set to throw out the first pitch! The cameras were rolling as Hughes hit the field during the Bronx Bombers' batting…

Jazz Chisholm Jr. is officially off the market … but don’t expect the Yankees star to be knee-deep in seating charts and floral arrangements. TMZ Sports caught up with Jazz and his fiancée, Ahnalys Santiago, earlier this month in West Hollywood and asked the happy couple how they're doing…