Gronk, Kelce revolutionized tight end spot in different ways
In this still image from video provided by the NFL, Tampa Bay Buccaneers tight end Rob Gronkowski speaks during Opening Night for the NFL Super Bowl 55 football game Monday, Feb. 1, 2021. (NFL via AP)

In this still image from video provided by the NFL, Tampa Bay Buccaneers tight end Rob Gronkowski speaks during Opening Night for the NFL Super Bowl 55 football game Monday, Feb. 1, 2021. (NFL via AP)

Feb. 01, 2021 08:53 PM EST
In this still image from video provided by the NFL, Kansas City Chiefs tight end Travis Kelce (87) speaks during Opening Night for the NFL Super Bowl 55 football game Monday, Feb. 1, 2021. (NFL via AP)

In this still image from video provided by the NFL, Kansas City Chiefs tight end Travis Kelce (87) speaks during Opening Night for the NFL Super Bowl 55 football game Monday, Feb. 1, 2021. (NFL via AP)

Feb. 01, 2021 08:55 PM EST
Tampa Bay Buccaneers' Rob Gronkowski warms up before the NFC championship NFL football game between the Tampa Bay Buccaneers and Green Bay Packers in Green Bay, Wis., Sunday, Jan. 24, 2021. (AP Photo/Matt Ludtke)

Tampa Bay Buccaneers' Rob Gronkowski warms up before the NFC championship NFL football game between the Tampa Bay Buccaneers and Green Bay Packers in Green Bay, Wis., Sunday, Jan. 24, 2021. (AP Photo/Matt Ludtke)

Jan. 24, 2021 02:39 PM EST
Kansas City Chiefs tight end Travis Kelce celebrates after catching a 5-yard touchdown pass during the second half of the AFC championship NFL football game against the Buffalo Bills, Sunday, Jan. 24, 2021, in Kansas City, Mo. (AP Photo/Reed Hoffmann)

Kansas City Chiefs tight end Travis Kelce celebrates after catching a 5-yard touchdown pass during the second half of the AFC championship NFL football game against the Buffalo Bills, Sunday, Jan. 24, 2021, in Kansas City, Mo. (AP Photo/Reed Hoffmann)

Jan. 24, 2021 09:46 PM EST