<p>KANSAS CITY, Mo. (AP) — The Kansas City Chiefs have agreed to one-year deals with defensive tackle Mike Pennel and fullback Anthony Sherman, continuing their trend of keeping low-cost valuable contributors to their Super Bowl run on the roster.</p><p>The cash-strapped Chiefs have been relatively quiet in free agency, though they have retained several of their own. That includes franchising defensive tackle Chris Jones and signing backup quarterback Chad Henne on a two-year deal.</p>

Chiefs agree to 1-year deals with DT Pennel, FB Sherman