Ja'Lynn Polk is no third wheel

Washington's No. 3 receiver plays like a No. 1.

Photo by Scott Eklund (courtesy of UW Football)

SEATTLE — It was “literally one of the best experiences of my college career so far,” a feeling and a moment that Ja’Lynn Polk figures he will cherish for the rest of his life.

Which play inspired such joy for Washington’s fourth-year sophomore receiver? 

His leaping, fingertip touchdown catch over a Californ…