Gervonta Davis vs. Ryan Garcia fight: Five biggest storylines to follow for the blockbuster main event

Two of the biggest young stars in the sport of boxing, each armed with their respective crossover fan base, will collide this weekend as unbeaten lightweights Gervonta "Tank" Davis and "King" Ryan Garcia square off in Las Vegas. The 136-pound catchweight bout headlines a Showtime PPV (8 p.m. ET) card from T-Mobile Arena in a fight many have summarized as the one to crown boxing's next face of the sport. As we draw closer to fight night, let's take a closer look at the biggest storylines heading …