Knicks Training Camp Notes: Latest contract extension talks; backup center battle

A few notes from the first three days of Knicks training camp:BACKUP PLANThe Knicks are looking at Drew Eubanks, James Wiseman and Tony Bradley as potential third center options during training camp.I didn’t get the sense that there was a clear favorite heading in to camp. Before training camp, the team told some potential free agents that it was looking for a big man on the younger side. I don’t think this disqualifies Eubanks (29), Bradley (28) or Wiseman (25).Head coach Mike