Steelers begin post-Roethlisberger era with plenty to prove

FILE - Pittsburgh Steelers linebacker T.J. Watt (90) follows a play during the first half of a preseason NFL football game against the Jacksonville Jaguars, Saturday, Aug. 20, 2022, in Jacksonville, Fla. Watt tied an NFL record with 22½ sacks last season on his way to capturing the Defensive Player of the Year award. (AP Photo/Phelan M. Ebenhack, File)

FILE - Pittsburgh Steelers quarterback Mitch Trubisky (10) scrambles for yardage during the first half of a preseason NFL football game against the Jacksonville Jaguars, Saturday, Aug. 20, 2022, in Jacksonville, Fla. Trubisky is battling with fellow Steeler quarterbacks Kenny Pickett for the right to replace longtime starting quarterback Ben Roethlisberger, who retired in January. (AP Photo/Phelan M. Ebenhack, File)