Steelers add to offensive coaching staff

Teresa Varley

The Steelers announced several additions to their coaching staff on Friday, naming Tom Arth as the quarterbacks coach, Zach Azzanni as the wide receivers coach and Mateo Kambui as an offensive assistant.

Arth spent the last two seasons with the Los Angeles Chargers where he was the team's passing game specialist. During his time with the Chargers, he was part of a staff that helped the offens