street - boxing + jkd. (tho in the street you better have more than just striking. if you fancy getting gnpd with headbutts and no ref to stop it then go around with just boxing.)
jkd is its real sense is just street mma. whatever works to the death.
mma - MT , kicks are just two important.
the way machida uses katate for distance and timing and the fence is good in both. but i feel ppl who can translate their art is different to those who have an art that is already speaking mma/ufc to begin with.