Knicks sign Jamel Artis, Nigel Hayes, Xavier Rathan-Mayes

The Knicks have signed forwards Jamel Artis and Nigel Hayes and guard Xavier Rathan-Mayes.

Until we hear otherwise, we will assume these are non-guaranteed or very partially-guaranteed deals that merely bring these players to training camp.

Artis, 6-7, 213-pounds, played four seasons at the University of Pittsburgh, averaging 12.6 points, on 47-percent shooting, 4.6 rebounds and 2.3 [...]