Bernadina, Olsen up; Mock down

[Jollay]

Mike Morse went on the 15-day DL with a nagging minor injury.

Garrett Mock loses his job he "won" during the Spring in just one start. Probably more to the fact that he made excuses all day long for his lack of control after the start.

Hernandez looks good today, so it will be him and Olsen at 4,5 for the time being. Now it remains to be seen who Wang will replace when he is ready. Stammen would logically be the guy if he doesn't improve off his first start.

Bernadina is also up, but with Tavares/Harris playing well, it doesn't seem like he'll get much more than token time. Nats did need another healthy guy with Zim and Morse ailing, however.