As we begin to rev up the engine for training camp, here’s some food for thought: A tentative depth chart. This is how I think the roster stands as of today. OFFENSE: LWR: Randy Moss, Kyle Williams, A.J. Jenkins Analysis: Moss starts at split end. Kyle Williams backs him up and backs up Crabtree in the slot, but mostly plays as the second slot receiver in four-wide receiver formations. A.J….
Rather than grade the different areas of the Niners defense – which would all get varying degrees of A – I’m going to predict the Niners 53 man roster and depth chart. QUATERBACKS 1. Alex Smith 2. Josh Johnson 3. Colin Kaepernick Analysis: I expect Johnson to win the battle for the backup quarterback job in training camp, and Scott Tolzien to be the odd man out. RUNNING BACKS 1….