Hill vs Siemian why is there a debate?

Siemian came in cold tied in the second quarter vs. the defending Super Bowl champions and looked halfway decent.

He got bailed out of a really bad throw by penalty and one drive was saved by Bucs penalties, but he looked calm, in control, and was throwing with some anticipation.

Because of the severity of the head injury to Taysom, I don't think it's a bad strategy to see Siemian for one game after getting #1QB reps all week. Taysom will still be there next week, and I think Siemian earned the second look.