gruber's problem is that he refuses to admit when he's wrong, so he just keeps digging the hole deeper and deeper and makes himself look like a jackass.
Lol. So you're going with the gruber argument here? Sorry to break this to you, but there is absolutely no way Carrera puts up 2 WAR over a full season.
Give me a f***ing break. He was probably taking it all last season too. Do we even know when the test was administered? Probably takes a month or so to get results back. He could have been tested during the offseason.