Frank Gore had great reaction to his son’s impressive preseason game

Frank Gore Jr. might be playing his way onto the Buffalo Bills’ roster, and his father is not hiding his pride.

Gore Jr. was very impressive in the Bills’ preseason finale on Saturday, getting 18 carries for 101 yards and a touchdown. While those numbers came against the Carolina Panthers backups, Gore Jr. looked lively and certainly made a case for a roster spot, or at the very least, a practice squad role.

In attendance for the…