I think it's an interesting point that was brought up on NFLN: LT in the Marty ball years in SD is not the same LT we see now.
Ever since Norv Turner was hired, LT's stats have gone done year by year.
The NFLN analyst attributed this to one main thing: O-line. He said that the Chargers blocking scheme is not the same as it was under Marty, where they ran power blocking, initiating physical play (and the coaches wanted physicality).
According to the NFLN analyst, that's not the same type of philosophy that is on the o-line right now. If you think that's true, LT would be a lesser player for trying to play in our ZBS, because we know that outside of maybe two-three games a year our line is rarely physical.
The NFL: Where Greg Jennings Happens.