Here is who Walsh is dealing with in Houston.
"Daryl Morey, who became the Rockets general manager last May, is fairly guarded about the models he uses — understandable in a sport in which the science is still being developed. Basketball as a sport has not yet settled on more sophisticated ways for assessing a player, as baseball eventually did with statistics like on-base percentage and slugging percentage.
But the search is on for something more meaningful than points per game. Morey and others in his field are filling hard drives with information, categorizing player types, shot selection, substitution patterns, the result of every pass and the success rate of the transition 3-point attempt (which, statistically speaking, happens to be a good shot).
“We track everything imaginable,” Morey said. “Each pick-and-roll, what’s the result of it? Each guy on the floor, how efficient they are. A lot of it, we end up not using. But we track it so that we have it available in case the question comes up where it becomes relevant.”
.... please consider who the Rockets want from the Knicks in return for McGrady.