AFC West
Vahe Gregorian: Patrick Mahomes' return reflects both being 'special type of human' and Chiefs' luck
KANSAS CITY, Mo. — The Arm was the first clue that Patrick Mahomes was some sort of unicorn mutant terminator, perhaps born on Krypton or bitten by a radioactive spider for good measure, with a capacity for shattering norms — the latest of which will be his much-anticipated return to the field on Sunday at Arrowhead Stadium. If you didn't apprehend something different about him from the most tangible evidence of how far he could heave a football, you might know it from the seemingly supernatural sense of awareness he's displayed constantly on the field since becoming QB1 with the Chiefs in 201…