Ravens defensive tackle Arthur Jones feels like he is getting the cold shoulder from his brother, Patriots defensive end Chandler Jones. The Jones brothers will be on opposite sidelines Sunday. Apparently, Chandler is not too eager to discuss the matchup. “I don’t know what (Bill) Belichick said to him, but he hasn’t called me all week,” Arthur said Thursday in the Ravens’ locker room. “I talk to him every week, so I’m kind of offended. I called him about four times, texted him about five or six times. No response. It’s kind of weird. Tight ship over there. I’m sure he’s working hard, studying hard, getting ready for this week. Probably really focused. I know he wants to have a good game. This one is huge. We both want to play well for our teams.” Jones said his parents would attend Sunday’s game, but that having a son on both teams would split their loyalties.