For the past few years, I have been using 'Catcher Classic 2'. I like how the camera sits and how it slightly Zooms towards the pitcher's mound. I read the ball pretty well from that perspective.
But I will definitely be trying out the new Fish Eye cam in '16, I really like how it looks in the streams.
Forgive my random use of the capital 'Z', my 'Z' key decided to stop working, so I had to look for the letter online really quick and copied and pasted it here, the capital version was the first one I came across. haha