Dobbs probably won't get to the Super Bowl this year without tickets. Now, to correct you on a previous statement, Dobbs did anything BUT light it up when he was brought in to play at UT. In fact, he was a true freshman and was pretty bad his first year. So much so he didn't earn any PT until more than half way through his Sophomore season and even then he was doing ok. 2015 was when he started to really blossom into a real QB.
Back to the Steelers, stop pretending that if ANY team, Steelers or otherwise, doesn't put their franchise out there just to keep Dobbs on their roster that they are dumb, stupid or otherwise not as smart as you. That staff is BY FAR more knowledgable about managing QBs, judging QB talent and roster management than you will ever be. Dobbs is a better athlete than the other three but the other three are better passers than Dobbs and probably overall better at reading defenses and decision making. The Steelers aren't going to hold on to a guy, much less give him starts, knowing that every game he plays the givens in life move to death, taxes and a Dobbs INT.