Mike Vrabel doesn't want to see his Patriots players fight in training camp -- even though he fought in his very first padded practice as a player nearly 30 years ago.

Marcus Jones hasn't scored a touchdown in three years. Is it time for the Patriots to dust him off to give the offense a saprk?

It was Celtics coach Joe Mazzulla, who stopped by to spend some time on the sidelines. Mazzulla has been a guest at previous Patriots practices under Bill Belichick and Jerod Mayo. He grew up a Patriots fan in nearby Johnston, RI and enjoys learning from other coaches.