Talent is important when it comes to fantasy football, but the key element for success is opportunity. It doesn't matter how talented a player is if he's not touching the football. Training camp battles can help determine the risers and fallers as we get closer to the start of the season. Here are some training camp battles to keep an eye on.

QUARTERBACKS

Chicago Bears

Coach Matt Nagy has been insistent Andy Dalton will be the starting quarterback to open the season. It's a matter of when first-round pick Justin Fields will take over. There's still a chance he has a great training camp and starts Week 1. Even if he doesn't, Fields will be the starter at some point. With his speed and running prowess, he will be fantasy-friendly and is...