Average Qb Hand Size
Average Qb Hand Size . (38), average hands (25), and big hands (41). Out of those 104 quarterbacks, 17 have hands smaller than 9.125 inches across. from venturebeat.com Answer zach ertz’s hand span is 9 3/4 inches, which is slightly more than the average hand size for his height. My hand size measures an nfl average 9.62″, not bad. Sometimes, a person may also want to measure their grip.