In college Zach threw into some very tight windows with a high degree of success. In the pros, those windows will close more quickly, and some of those successes could turn into INTs.
I suspect early on as a pro we'll see some spectacular plays but also more INTs than we'd like. I'm confident Zach will learn quickly about what can and can't bee done in the pro game. But initially, I think we'll likely see some INTs from windows closing more quickly than he's used to.