[Calipup]

I'm not really sure about those specific tendencies, but the Juke/Spin I believe are how good/effective they may be. I'm assuming that a player with a higher juke attribute will cut better/faster/stronger or something along those lines. Elusiveness I believe is just being able to avoid tacklers in some sense. Like running through a hole and bouncing off defenders, but not totally breaking a tackle.

I could be wrong though, they could be totally useless stats. EA doesn't really give us much insight.