Mitchell Sanford and Josh Jones have taken plenty of varsity snaps and quarter-back and running back during their four-year careers as members of the Berwick Panthers. But ask them what it was like the first time and both quickly agree on the same adjective to describe their feelings: Scared. “The field is huge. … It’s definitely different now, but I was scared,” Sanford recalled Wednesday after practice. Sanford and Jones got their first varsity game experience in their first regular-season contests of their freshmen year. Sanford, splitting time with then-sophomore Collin Louviere in the season opener, a 26-7 loss to Berwick in September ...