The Arizona Cardinals are the NFL's only 0-4 team and general manager Steve Keim is frustrated by that, but after one start by first-round rookie quarterback Josh Rosen he is very excited about his future.

Keim was impressed with how Rosen seemed to get better as the game went on, and he didn't appear to get flustered.

“I think the thing that excites you — and again you don’t have to be an expert in the game of football to realize this — the one thing that I thought about as I watched the game as it progressed into the third and the fourth quarter … Josh Rosen looked different,” Keim told Doug & Wolf on 98.7 FM Arizona’s Sports Station during his Friday call-in.

“He just looked different out there. The way he controlled the game, the command of the huddle, watching him throw the football. Again, the mechanics. There are some things he does mechanically that reminds me of Carson (Palmer).”

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Keim said that they see the same things on the field with the Cardinals, that they saw on his tape at UCLA which made them choose Rosen with the tenth pick in the 2018 NFL Draft. Rosen did a good job of reading the defense and using his eyes to manipulate defenders.

As impressive as Rosen has looked through the one game, there is no question there is going to be some growing pains this year, and he will probably still make some rookie mistakes. Right now though, it looks like the future is bright with the former UCLA Bruin under center.