New  Los Angeles Chargers  offensive coordinator Mike McDaniel turned some heads at offseason workouts this week with his commentary at the podium.  McDaniel’s notes about Justin Herbert’s development as a quarterback were the first national proof to the popular idea that he would be able to take one of the NFL’s best quarterbacks even higher, spurring more team success in the process.  Before McDaniel’s viral chat, that was simply a theory. Many offenses around the NFL watched McDaniel and attempted to copy his concepts in the past. He squeaked elite play out of Tua Tagovailoa, albeit briefly. His accolades as an offensive mind aren’t hard to find. Paired with a quarterback of Herbert’s skill, the ceiling seemed more within reach than ever.  And it’s an idea really starting to get some traction in national spaces, not just within the Chargers fanbase.…