On Tuesday, the Clippers added another frontcourt option in a trade with the 76ers, acquiring big man Johni Broome from Philadelphia. Suddenly, the Clippers have more than a few players who spend a significant amount of time at center. Knicks should watch Clippers in case they have a center they'd part withEvery time the Knicks have looked at or attempted a big swing this offseason, they've come up short. While Brook Lopez is locked in as the Clippers' clear starting center, the team now has a stockpile of depth behind him. Especially in case Niederhäuser, Miller, and/or Broome fall out of favor, as they'd be intriguing end-of-bench additions given their lower costs.