If, his ankle is healed I expect Polanco to have an amazing year. * in the past his lack of range and inaccurate arm didn't play that well at shortstop. But at second base his underhand throwing style will actually be an asset to help him quickly turn double plays. Physics dictates that the shorter throw will make him more accurate especially with someone long at first base like Sano. * When healthy Polanco drives the ball by taking powerful swings but those take a toll on his ankle. When he misses he often falls back out of the batting box and limps a bit. So, he will have an amazing season if his ankle can withstand the stress he puts on it. I say his ankle holds up this season but long term, I just don't know.