Shelley Duncan Hates So Many Scouts

What happens when an anonymous scout for another team tells a reporter that a player doesn't deserve to move up to the majors, and the player has a Twitter account?

The player starts to rant mysteriously:

Two minutes later, he posts a link, so we know what he's talking about:

Two minutes later, he's even madder:

Finish your sentence, Shelley. We're waiting.