Gannon also complimented the defensive line and outside linebacker units for their play in the preseason opener. While the starters did not play for long, it's a testament to the depth that the Cardinals have managed to bring in throughout the offseason. Players like L.J. Collier, who had started in 15 games last season, played into the fourth quarter. Collier had a sack in the third quarter.
In the outside linebacker room, the addition of Josh Sweat, the re-signing of Baron Browning, and [the continued evolution of Zaven Collins](https://www.azcardinals.com/news/chess-piece-zaven-collins-a-willing-pawn-in-nick-rallis-defense) at the position, have been the headlines which have swirled around the room.
Those storylines, and the news surrounding rookie teammates Walter Nolen III's injury and Will Johnson's emergence to a starting role, have put Burch's arrival under the radar. During his five-year college career, Burch finished with 170 tackles, 31 tackles for loss, and 16 sacks.
"I just know these guys are older, with more experience, so I'm asking questions and following behind whatever they need," Burch said of the veterans. "You can learn a lot from what they talk about. They will stop a whole meeting and just give me tips on how to pass rush or how to set the edge. That's been helpful for me."
On the night before the game, Burch had another question on his mind. He asked Sweat if he had a sack during his rookie campaign. The seven-year veteran said he did not, in which Burch said he'd "get you one."
Since his sacks did not count, Burch plans to make it up to Sweat -- now that he can hit the QB.
"I don't have one yet," Burch said. "That's the mindset I'm going with. I got to get me a clean one. I'm still keeping the same mindset and get after the quarterback."