I have had pain in my rotators from benching bodybuilder style. The pain was so unvearable, I gave up barbell bench press altogether.
I bench PL style with no pain. But what made a huge difference was working my rotators at least 3 times a week. I do DB cleans for 2-3 sets of 15-20 reps. It took a few months, but I am completely pain free in my rotators.
If you guys are not already doing some, I HIGHLY suggest you start some rotator work for leg, shoulder and chest days. I promise, in a few months, you will not believe the difference.
.02,
Joker