HENDERSON, Nev. -- Despite the heartbreak on his sleeve, a look of calm came over Las Vegas Raiders running back Josh Jacobs' face in the bowels of GEHA Field at Arrowhead Stadium.
Sure, the Raiders had just dropped another last-minute heartbreaker, this one 30-29 to the AFC West rival Kansas City Chiefs to fall to 1-4. And the Raiders would be entering their bye week with more questions than answers. But as the Raiders' hard-charging running back pointed out, Las Vegas had just proven something with its bittersweet prime-time effort. Not just to themselves, either.