On the first day of training camp, the Patriots came to a contract agreement with first-round draft pick Jerod Mayo.   Multiple reports place the value of the former Tennessee lineman’s deal at 18.9-million-dollars with 13.8-million guaranteed.  Mayo, the 10th  overall  pick in  April’s draft, recorded 236 tackles, six-and-a-half sacks, one forced  fumble,  one fumble  recovery and  [...]