Wow, Sean Smith has done dynamite work on his new website, Projection Central. The site now includes expanded pages for all players, including probabilities for different levels of production, a six-year forecast and a simple player valuation (based on basic salary and WAR assumptions). There are even defensive projections for all players, expressed as plus/minus plays compared to average.
All of these figures are based on his CHONE forecasting system, which is one of the best forecasting systems around. And it’s all free. Check it out.