By Chris Rosvoglou After spending three seasons at wide receiver, JJ Arcega-Whiteside is ready to try out a new position. It was announced on Thursday that the Philadelphia Eagles’ former second-round pick will shift over to tight end. Arcega-Whiteside was an impact player at Stanford, earning All-Pac-12 honors in 2018. Unfortunately, his skillset didn’t translate to the pros. In three seasons with the Eagles, Arcega-Whiteside has just 16 career catches for 290 yards and a touchdown. While there’s no guarantee this position change will prolong Arcega-Whiteside’s career, there are some people w…