I really think Sanjay Lal was a quality WR coach, - and I think its' more to that " conflict" with Cooper than just the Philly game. (sorry but I'm starting to have doubts about Coop)
but just as I liked Columbo too as a position coach, the new HC clearly wanted his own set of guys in.
Per Mike Fisher - 105.3 the fan on his reports: the Cowboys (management) did present the asst/positions they were making a "suggestion' to keep, but eventually they were ' Nah " out-ruled
by McCarthy so management gave in (caved in?)
Early indication, this doesn't sound like its gonna be a puppet coach atmosphere.