https://profootballtalk.nbcsports.com/2020/08/17/tom-brady-tampa-bay-bucs-camp-nfl-fmia-peter-king/
A great read. A couple quotes with guys being amazed about Brady's arm.
Loved this bit the most on Brady coaching OJ on route running and using his speed properly:
Brady liked what he saw when Howard came to Tampa for QB/receiver workouts in May. And of all the great weapons Brady has here—it’s perhaps the best arsenal he’s ever had, and certainly since the 16-0 Randy Moss year in 2007—the one that looked the best in the two days I watched was Howard. Easy.
“When Tom does that,” Howard said of the coaching point, “it’s huge for me to hear. I worked on that all offseason, a bad habit I had to break. He puts it in my head every day. That’s what a true leader does. He does it in a humble way. So chill. That’s Tom Brady, one of the best to ever play our game, and every day he’s got something for me to make me better.”