Today, the New York Knicks have announced the signings of Oscar Bellfield, Henry Sims, John Shurna and Mychel Thompson, who all worked out for the team in the spring. Starting October 2nd, these guys will be fighting with Chris Smith, Chris Copeland, and probably a few more invitees, for one or two roster spots. We looked at the John Shurna signing this morning, but I’ll quickly give you guys a little background on the others.