The next big esports battleground: player contracts

How it works: It's common for esports teams to bring in sponsors for individual players, take a percentage and block players from working with other competing sponsors.

• Imagine LeBron James paying the Lakers a percentage of every Nike check and being blocked from making that money up elsewhere. That's why players are fighting it.

Reality check: The industry is projected to make $460 million in sponsorships and advertising in 2019. Most esports teams make a majority of their money from sponsorships and they're going to fight hard to keep it that way until they find new revenue streams.

What's next: We've already seen some unionization efforts around the industry with CounterStrike and the Overwatch league. Expect to see more as this battle plays out.

Go deeper: Industry veterans fear an esports bubble