Eh, I hate repeating myself, but honestly? This kinda crap is so avoidable.
Scream yer fuggin head off when you're sprinting for a ball and you know the other fielder is coming for it too. "I GOT IT!" Simple as that.
I mean, this is T-Ball level baseball education. Wow, so you might not catch the ball because the other guy called for it...but atleast you avoid being out for the rest of the season because you veered off after hearing the other player called it. How much more valuable is giving up a double and some runs than going for a ridiculous catch that ends up injuring you which not only takes you out for the season but may perhaps screw up your entire career?
I've even seen it happen on the Angels and it pisses me off. Not so much anymore with Calhoun in right, but some of those asses would battle Trout for a ball and I'm like "Get the effing hell away from Trout before you make him land or slide awkward and injure him for the rest of his career." Once someone screams "ME!" get out of the way, and position yourself to be prepared if he biffs the catch. Much better than getting hurt.