Move over Tony Gonzalez, Gronk and Shannon Sharpe -- Travis Kelce will go down as the greatest tight end EVER ... so says Raiders star Darren Waller, who tells TMZ Sports the Kansas City Chiefs TE is on his way to G.O.A.T. status.
Of course, the debate has become a hot topic recently ... with 33-year-old Kelce skyrocketing to the top of some lists with his incredible play over the course of his 10-year career.
Waller is definitely Team Kelce -- 'cause he says when it's all said and done, #87 will be the best to ever do it.