By Zach Koons He’s clearly doing something right. View the original article to see embedded media. Less than three weeks after concern about the size of Kenny Pickett’s throwing hand broke out at the NFL combine, something changed: his hand grew an eighth of an inch. Back on March 3, Pickett’s right hand clocked in at eight and a half inches, sparking discussion about whether the size of his hands would hurt his draft stock. When evaluated again on Monday at his Pro Day, the 23-year-old posted a measurement of eight and five-eighths inches, according to NFL Network’s Aditi Kinkhabwala. Althoug…