It’s getting largely overlooked on the national scene for bigger talking points, but the  Los Angeles Chargers  left their traditional comfort zone and got super aggressive with the move to hire Mike McDaniel as offensive coordinator.  McDaniel’s arrival could have Justin Herbert reaching for an MVP trophy alongside a deep playoff push.  It’s easier to focus on what the Chargers didn’t do with their mountain of cap space. There was no A.J. Brown trade . No major blockbuster trade for George Pickens . Just a complete revamp of the offense for McDaniel along the offensive line, plus additions at tight end, running back and even fullback.  Which is telling, really. The  all-in  move was McDaniel, a dramatic shift away from the norm for Jim Harbaugh, who had relentlessly pounded the table for good friend Greg Roman.  Those times are over.…