Jim Bob
RIP RJ
Another piece of data analysis would be looking at whether it is better to make a trade weeks ahead of the deadline versus as late as possible.There were some data guys doing work on baseball trades who found players who were having down years tended to be better in their new city while those having strong years tended to perform worse. I'll have to see if I can find that again.
The logical assumption would be the soon the trade happens, the better. You expect the transition time would be similar and the sooner you make a deal, the more time after the player gets used to his new team would be longer and therefore you get more of a positive impact.
But, it would be interesting to see if the data suggests that is the case or if the data says that it doesn't really matter.