Uh.....no.  Gunnar looked very good for a kid who should still be in high school, however he did not look anywhere near as good as Drew or Steven Johnson.
Honestly, I'm not really sure what game some of you guys were watching? I was there and thought Drew looked *really* good aside from the pick, which looked like more of a miscommunication with the receiver than anything. He stood in the pocket, calmly delivered some strikes, check down when he needed to, and in a couple of cases threw some truly gorgeous balls…the "miss" to Timmons in the end zone was Timmons fault for turning to the inside rather than playing his outside shoulder.  DB, while not blazing fast, also has some ability to run when necessary which adds an extra dimension to his game.
Having stated above, I was also very impressed with Steven Johnson. Much faster than I thought and has a great "feel" for the zone read game.  His throwing is not anywhere as good as DB's, however he could provide a very capable back-up, and a good change of pace in certain spots.