That's why I might as well provide the correlation for every Pokemon with every Pokemon... because I don't know how much am I going to slacken the criterion to allow two Pokemon to show correlation.
For all your Pokemon needs (and more!) including: the Defensive EVs
applet, the Probabilities of Breeding IVs in Pokemon
applet, and the Ratings of Pokemon Base Stats
applet (now Version 2.0!)
. And also the IV to PID