Rob Gronkowski Retiring From Tampa Bay Bucs, NFL For 2nd Time
Rob Gronkowski kept a 'broke habit' while making millions in the NFL
Rob Gronkowski says he'd choose to retire if forced into decision 'right now' : r/nfl
NFL legend Rob Gronkowski told to reverse retirement and save Tom Brady - Mirror Online
Rob Gronkowski timeline: How Tom Brady, Buccaneers lured Gronk out of NFL retirement
Rob Gronkowski discussed Tom Brady reunion, Buccaneers return
Why did Gronk retire? Timeline of NFL retirement, comeback - Sports Illustrated
Tampa Bay Buccaneers Tight End Rob Gronkowski Announces Retires, 11 NFL Seasons and 4 Super Bowls
Rob Gronkowski Announces He's Retiring, 'I Gave It Everything I Had'
Bucs' Rob Gronkowski Breaks Silence on Retirement
Fantasy, betting, draft, and competitive impact of of Rob Gronkowski's retirement
Tom Brady retires after 22 seasons, 7 Super Bowl titles
Could former Buc, NFL star Gronk make a return to NFL?