Playoffs
Hall of Fame
Does Arm Length Affect OT Play?
Nate Washuta | August 6, 2013
Nate Washuta | August 6, 2013
read more here: https://www.profootballfocus.com/blog/2013/08/06/does-arm-length-affect-ot-play/Editors note: Guest contributor Nate Washuta was invited to share his thoughts on the subject.
Every year, draft picks rise and fall because of their physical attributes. College kids show up at the combine or their pro days, strip down to their underwear, and are poked and prodded and critiqued to determine how they measure up to their peers. NFL teams test everything with even a remote connection to football performance. Some of these make logical sense. A wide receiver thats faster or can jump higher has a competitive advantage over smaller defenders. While the actual validity of things like the 40-yard dash and the vertical leap are widely debated, the one metric that has always perplexed me the most is the arm length of an offensive tackle.
Its often argued that guys with longer arms are better able to keep defenders at bay and that a player with short arms simply cant be successful. This is especially confusing when considering that there is no real consensus on what are considered long or short arms. I quite often see a scouting report where 34 arms are called long, while 33 ¼ arms are considered short by the same scouting service. Look at a ruler and measure out ¾ of an inch. Does it seem logical that such a small distance makes such a big difference in holding off defenders?
With that in mind, I decided to look at PFF data to see how much of a difference arm length truly makes in offensive lineman performance. If the popular narrative is correct, there should be a significant drop-off somewhere between 33 and 34 inches...