ORCHARD PARK, N.Y. (AP) – The Buffalo Bills added three assistants to their coaching staff, and promoted strength and conditioning coordinator Rusty Jones.

Jones will have expanded duties and responsibilities as the new director of physical development.

New head coach Mike Mularkey also added tight ends coach Frank Verducci, offensive assistant Mike Miller, and strength and conditioning coach Brad Roll.

Verducci was the offensive line coach for Dallas in 2002 and Cincinnati’s tight ends coach from 1999-2001, after spending nine seasons as an assistant at the college level.

Miller spent seven seasons with Pittsburgh, including the last five as an offensive assistant.

Roll was Miami’s assistant strength and conditioning coach for eight seasons.

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