How were 8 tight ends drafted before George Kittle in 2017?

George Kittle was drafted in the fifth round out of Iowa by the 49ers in 2017. He was the ninth tight end selected.

Jonnu Smith (3,100)

Christopher Hanewinckel-USA TODAY Sports

The Titans found Jonnu Smith out of Florida International. He was going to be in a great position to learn behind the excellent tight end Delanie Walker. Smith had his best season in 2019 with 35 catches for 439 yards. Overall, he has 73 grabs for 854 yards and 8 receiving TDs.