Every week I get an email from Zebra. They are the official on-field tracking provider of the NFL - at least that’s what they say. The Titans were all over the nuggets from week 15. The first Titan on the list was Ryan Tannehill. Here was part of said nugget:
Ryan Tannehill reached a top speed of 20.13 mph on his 17-yard TD run, the 3rd fastest speed reached by a QB on a TD run this season.
Lamar Jackson has the first two fastest runs of the season. I don’t know if you know this or not, but Tannehill was a receiver in college.