This----^IMO, you have to go with Trubisky as QB1
Pickett is secretly QB2 while Mason is QB2 on the official depth chart
everyone in the locker room knows this.
Someone else's starter or #2 goes down in preseason, the Steelers will be getting a call.Mason may have played his last regular-season game in a Steelers uniform. I can't imagine us keeping him active unless there's an injury to either Trubisky or Pickett. I'd also expect he has his agent working trades.