2. Antonio Callaway looks sharp

Baker Mayfield said it himself Wednesday: You can tell Callaway has spent the offseason trying to become a better receiver. Callaway looks quick, his routes are crisp and his hands appear to be improved. He stood out every time he touched the ball and is the type of player who could make a large leap in Year 2, especially as part of a corps that includes Landry and Odell Beckham.

"I think I can speak for a few people. We've been very pleasantly and very happy with how he came back from the offseason ready to go," Mayfield said of Callaway. "Just how quick he is and you can tell he's been working on his craft. That's very exciting to see that. You bring a guy in like Odell and you re-sign some guys and he's going to try and compete with them. That's the most important part. Competition brings out the best in them and Callaway is doing that."

3. Things are different under Freddie Kitchens