Yahoo Sports NFL on Isiah Pacheco

Walker's role enables Mahomes' career-high 33% play-action rate.

Walker's addition to the Chiefs is allowing Patrick Mahomes to reach a career-high 33% play-action percentage on passing plays; the only other time Mahomes exceeded 30% as a starter was in 2018 when he played most of the season with second-year running back Kareem Hunt, indicating Walker's role as a featured back is unlocking the offense's play-action potential.

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