With spring practices beginning across the Pac-12, we're taking a look at some of the key players and position groups that could shape the division races in 2017. Today, we'll examine the biggest strengths of each team in the North and South. Check back next week for a look at each team's biggest weakness.
Here's a look at the North:
California: Wide receiver. Despite the fact that the Golden Bears lost the Pac-12's leading receiver in Chad Hansen, the group still remains incredibly deep. Look for Demetris Robertson, who finished the season with the second-most catches of any Cal receiver, to have a huge 2017.