House and Hassell are not putting up great #'s in Rochester, though that could change with weather. Drew Millas could play 1B though and his OBP is over .400 in Rochester in spite of the weather.
House is only 21 and he is fortunate in that regard as he does have some time left to develop. So far, he's shown that he belongs in AAA...
The Nats may have learned something from the failed Kiebust experiment - that you can't rush these guys if they aren't ready. Kiebust was 21 when
dave declared him "Our 3rd Baseman." He had yet to prove anything...and still hasn't at 27.
Unfortunately, they don't have the same luxury with Crews. He's clearly not ready, but he's already 23, and honestly, he may never be ready. He could very well end up becoming our next Kiebust...