In AAA Round Rock last year, House hit .306/.378/.480 with 53 walks and 52 strikeouts in regular duty. House has only seen a handful of Major League games over the last 5 seasons, so there's not much known about his readiness.
Tim Dierkes mentions that House was highly touted in his early career, to the point where Pittsburgh would make a drastic move to get him behind the plate:
Back in the day, House was considered the Pirates' top prospect before he was derailed by injuries. There was a time when Jason Kendall was expected to move to the outfield to accomodate him.
Does this mean Matt Tupman will not end up back with the Royals after all? Or is this signing just an insurance policy for the Omaha lineup in case Brayan Pena gets lost to the waiver wire in the spring? Either way, not a bad pickup for the Royals.