Steelers rookie QB Drew Allar begins full mechanics overhaul under Mike McCarthy
First-year Pittsburgh Steelers coach Mike McCarthy is starting from scratch with rookie quarterback Drew Allara proficient — and intensely uncooked — third-round select of Penn State. Once projected as a Day 1 choice, Allar elected to return for a last season within the Big Ten after throwing for 3,327 yards and 24 touchdowns in 2024,…