Yes, yes, we know: Mason is a camp warrior. Great. He's been one before.
That article doesn't seem to be very cogently written, however, as the author toots Rudolph's horn, then also says things like:
"Pittsburgh knows (Rudolph) well enough to know he won't (be) the team's long-term starter while Kenny Pickett has progressed enough to be the immediate backup....the team is right to make Rudolph third-string."
Or "Pickett began camp as the #3 but has firmly cemented himself as the #2 on this team."
and "It was always Trubisky's job to lose and he didn't do anything to jeopardize his frontrunner position...he had a fine camp."
So, basically, they all had good camps, and they all had good preseason numbers. No one was overall "clearly the best," and Trubisky certainly has NOT "disappointed," as a certain poster keeps insisting.
Everybody else, including the guy who wrote that glowing article, still knows Rudolph is the #3. Imagine that.