Greg Olsen says tight ends' 'blue-collar' roots make them the right group for annual training event

What started out as just an idea has turned into one of the NFL offseason's most prestigious events. Tight End University is entering year six next week, and this one expects to be the biggest yet — even if Travis Kelce's fiancée, Taylor Swift, did make a surprise appearance last year. The annual event went from just one text message from George Kittle to Greg Olsen about working out with some fellow tight ends in Nashville in 2021 to bringing in fans for the first time this year at Vanderbilt U