a friend needs your feedback before he use to track near the fingers, now hes noticing its tracking future away, he can tell by the oil flare liines heres a picture to demonstrate...

http://s11.beta.photobucket.com/user/CrazyHoops/media/flaretrack_zps16a6ccca.jpg



any idea what hes doing wrong as of the last month or 2?

Same ball? Where a bowler tracks on a ball can vary from one ball to another due to the core strength...

I've seen a PAP shift as much as 1.5" in one session because the bowler was trying to get the reaction he expected.

As long as he isn't inconsistent with his release from frame to frame he isn't necessarily doing anything wrong.