Beyond the fact that Gronkowski has 15 more career touchdowns than Kelce (in 32 fewer games played), Gronkowski held court as arguably the best blocking tight end in the league during his prime — a key role that Kelce has not usually been assigned in Kansas City’s offense.

The Kansas City Chiefs have won two Super Bowls in a row, and they're two wins away from winning the third one. No one can deny their utter

Rob Gronkowski was much more involved in the blocking game than Travis Kelce is with Kansas City, and that's just the way he likes it.