Thanks everyone for all the tips and suggestions. I adjusted the seat height and the fore/aft positioning using KOPS. I also used the non spd side of the pedals with regular shoes as Cale suggested. Today was the first time I tried the 100mm stem (6 degree) and it felt the best compared to the 90 and 110. Overall, not much pain or discomfort after 30 miles.

I do feel like I have to get way too low when trying to ride in the drops though. I will try a 100mm with 17 degrees next as suggested by Topflightpro to raise it some. I think this would get me pretty close. If it doesn't, I'll look into getting a basic bike fit.

Shuffleman, I was told the $375 bike fit uses computers, etc so it probably isn't a basic fitting. I will look into next if the higher stem doesn't work.

Bigdo13, I did tear it at 26 from basketball...why do you ask? Is it common for cyclists to tear their ACLs at an older age?