Among all players, is Michael Pineda, Seattle's rookie pitcher, having the most unexpected start to the season?

I'd have to say that Pineda is having a really unexpected start from most everyone's perspective. I had the opportunity to see Pineda when he pitched for the Seattle Mariners Cl A Minor League team at that time (Wisconsin Timber Rattlers), and I thought he looked like a really good pitcher then, so I am more/less happy to see that he has had some success at the major league level.