The first game is irrelevant and makes no sense in regards to "well minshew was finding open receivers!" Comment.
The game in which they both played a significant amount, they both were efficient and found open receivers.
The ball to Granson was very good. Don't downplay it to try and make your point. AR would have been 8/10 (3/4 after his concussion) if it weren't for two drops. Even PFF has the Colts receivers down for two drops in the game. I'll let you guess who those two are.
Post concussion, AR also had a very good throw to Josh Downs called back due to penalty. So, 9/11 and possibly another scoring drive.
So, once again, AR was finding (and hitting) open receivers at an elite level, even while playing concussed. Minshew did great, but don't spin the narrative.