I am looking for Open/Free player projection systems for MLB, NFL, NCAA, NBA, and NHL.

Right now I am narrowing down MLB projections, both projections based on human judgement and algorithms. 

The Marcel system looks to be free and open although I am not clear on whether CHALQ would be allowed to redistribute the projections without a license.  Anyone have any thoughts?

I am open to any suggestions for projections anyone has used in the past, both free and premium services.