Chargers hire Pete Metzelaars to coach tight ends

New Chargers offensive coordinator Frank Reich will have a familiar target working with him next year. According to Michael Gehlken of U-T San Diego, the Chargers are hiring Pete Metzelaars as their new tight ends coach. Metzelaars and Reich were teammates with the Bills for 10 seasons (1985-1994). Metzelaars played 16 years in the NFL,…