Is Placido Polanco going to get more extra-base hits playing in Citizens Bank? Well, over the past three years the Phillies overall haven’t gotten that many more extra-base hits at Citizens Bank Park than they have hitting away from it. Here’s the percentage of plate appearances that Phillies hitters have gotten extra-base hits at home and away from home since the 2007 season:

  XBH PA % of PA
XBH
2009 Home 286 3096 9.2
2009 Away 285 3242 8.8
       
2008 Home 266 3091 8.6
2008 Away 275 3182 8.6
       
2007 Home 283 3159 9.0
2007 Away 297 3377 8.8

So in 2009, Phillies batters got extra-base hits in about 0.4% more of their plate appearances at home than on the road. In 2008 the rate of getting extra-base hits per plate appearance was actually a tiny bit better on the road and in 2007 it was about 0.2% better at home.

Let’s say that averages out to about 0.2% better overall. That’s one more extra-base hit every 500 plate appearances.

For his career, Polanco has 399 extra-base hits in 6,017 plate appearances (6.63%). He got 675 plate appearances last year — based on his career rate of getting extra-base hits we would have expected 45 extra-base hits. That’s exactly what he had, hitting 31 doubles, four triples and ten home runs. If he had gotten extra-base hits in 0.2 percent more of his plate appearances we would have expected him to have 46 extra-base hits instead of 45. That’s not really a huge difference.

The curious thing, though, is that Polanco has monster numbers at Citizens Bank park in a pretty large number of at-bats. In 381 plate appearances he has hit 334/386/485 with 12 home runs. He only has 90 home runs in his career, so 12 is a lot. He’s gotten 6.3% of his career plate appearances at Citizens Bank Park and he has hit 13.3% of his career homers.

For his career, he has extra-base hits in 7.3% of his PA at Citizens Bank Park — that would be 49 extra-base hits over 675 at-bats instead of 45.

Polanco hit a career-high 17 home runs playing for the Phillies in 2004 — ten of them at Citizens Bank Park and seven on the road. He has hit 40 home runs in five seasons and 2,991 plate appearances since.

So what’s it all mean? Well, we’ll see. My guess is that what you see is what you get with Polanco and we shouldn’t expect big things from the move to Citizens Bank Park. If you know a magic park that makes him walk more, though, now’s the time to speak up.

The Phils topped the Yankees 6-2 in spring training action yesterday. Blanton got the start and allowed two runs over five innings. Contreras followed with two scoreless frames and Escalona and Durbin each pitched a scoreless inning. After walking two in his inning, Escalona now has an 11.25 ERA and a 2.75 ratio in four spring training appearances. Werth provided the big blow of the game, a three-run homer in the fifth. Rollins and Howard each had two hits.

This says that Romero hopes to pitch in the series against the Nationals that starts April 12. It also says that Polanco may play tomorrow and Utley has not played since Monday with an upper respiratory infection.

Phils are off today. Happ will pitch in a minor league game.

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