Washington Redskins offensive coordinator Kyle Shanahan gives off the image of a calm tactician, not a hard-nosed coach that will scream and yell and get in his players' face. That's why seeing him try to pump up the Redskins before their game against the Philadelphia Eagles on Sunday was kind of weird. Good on you, Kyle, but that was really out of character.
Also, judging from how awkward Shanahan's cursing sounds, it's possible he's just not the kind of guy to drop obscenities in normal conversation.