I dont know exactly how many, but there are a few that come to mind.
Adrian Peterson 6'1
Michael Bush 6'1
Matt Forte 6'2
Rashad Jennings 6'1
Marcel Reese 6'2
Darren McFadden 6'2
Lagarrette Blount 6' or 6'1
Daniel Thomas 6'1
Arian Foster 6'1
LeVeon Bell 6'1
James Starks 6'2
Brandon Jacobs 6'4
Steven Jackson 6'2
Jackie Battle 6'2
Anthony Dixon 6'2
6ft 4in minus 3ft 8in
80 inches
6ft. 8in
6 feet 8 inches = 203.2 centimeters
6ft 8in
2.03m 203cm 6ft 8in
6ft 8in equates to 203.2cm
2 ft 6 in
80/12 ie 6ft 8in
yeah, you should be fine
Cristiano Ronaldo's height is 1.85
Taller than Asians (in general), I believe, but not exactly giants.