How Johnny Damon will fit in at Comerica Park
Yes, ladies and gentleman, Johnny Damon is the gift that keeps on giving.
Yesterday I came across a wonderful Ball in Play Location tool via Tom Tango at The Book Blog. One of the biggest knocks on signing Damon was that he was a product of the major home run spike in Yankee Stadium the Sequel and that won't translate to Comerica Park. Whenever I read things like that, I often wonder if that's true. Bill Ferris has touched on this when Damon signed, but I've got a clearer graph and slightly different results.
What we'll see below is Johnny Damon's homers he hit at home for the Yankees last year, super-imposed onto the dimensions of Comerica Park.
By my count, I see zero dots touching the wall. But, don't always believe what you see (entirely). One flaw of this tool is that it doesn't account for atmospheric conditions -- maybe every single one of those balls were hit with a jet stream wind that doesn't exist anywhere in the entire universe outside of the Bronx. If you listened to ESPN talk about it for the first two months of the 2009 season, that's what you'd be led to believe. Bitterness of ESPN beating a story into the ground aside, there are other concerns with this tool. I'll let Mitchel Lichtman outline those:
Batters and pitchers, I believe, pitch to the strengths and the weaknesses of the park. And the batting eye, visibility and the size of the foul territory of a park can significantly affect the character of the batted balls. The other problem is the atmospheric one. No one seems to know the real wind patterns inside of any park. That can be a pretty big problem. Basically, it is not as easy and clean as you might think. Trust me, I’ve tried it…
Also, you must beware of the diagrams themselves as there may be some scaling problems.
But, even if you account for that, there are really only three homers that would be border-line in my mind. That would leave 14 more long balls that look pretty substantially over the fences in CoPa.
Now, I'm not guaranteeing that he'll hit 15 homers at home this year in the Old English D. I'm just saying that it wouldn't surprise me. I'd pencil him in for more like 8-12 at home, another 5-10 on the road and that puts him around 13-20 bombs. If he got back to his 24 homers it wouldn't surprise me.
I say this because Damon's changed the type of hitter that he is. Bill Ferris' post I linked to earlier also had this nugget of data:
| Home | |||
|---|---|---|---|
| Direction | 2007 | 2008 | 2009 |
| Oppo | 27.23% | 25.11% | 23.86% |
| Middle | 38.03% | 34.04% | 28.41% |
| Pull | 34.27% | 39.57% | 45.45% |
| Away | |||
| Direction | 2007 | 2008 | 2009 |
| Oppo | 30.38% | 24.28% | 20.63% |
| Middle | 35.38% | 32.92% | 28.97% |
| Pull | 32.69% | 40.74% | 48.02% |
Since 2007 he's increased the amount of balls he hits to the pull field nearly 20%. This is also evidenced, in my opinion, by his increase in strikeouts. From 1995-2005, Damon averaged 64 strikeouts per year. Since 2006, Damon's averaged 86 K's. I would attribute this to getting older, but also his shift towards being a pull-hitter. To pull the ball, he's must start his swing sooner to be out in front of the baseball, thus giving him less time to wait on a pitch. The less time you're taking before committing to swinging, the increased chances you'll swing at a bad pitch.
Then again, I'm not a swing coach. I just think the demise of Damon's power is being over exaggerated by the general populous.
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Nice Post....
……IM not sure how many Damon will hit in Copa but I dont think it will be less the 20.
by BennieBladesFan on Mar 4, 2010 10:04 AM EST reply actions
Very nice post
and good research. My question is this… Is it possible to do something similar for HR allowed by pitchers? I am really curious to see how Max Scherzer would do on a diagram like this moving from AZ to CoPa
VP of Membership, Casey Crosby Fanclub.
by JoelZumayaKegStand on Mar 4, 2010 10:45 AM EST reply actions
Here it is.

Here’s how to do it. Show hits from = Chase Field (Diamondbacks stadium). Display on = Comerica Park. Filter by: Pitcher = Scherzer. Batter = All.
Then un-check everything except home runs. It looks like Comerica would have held seven of them.
by StringTheory on Mar 4, 2010 12:41 PM EST up reply actions
this is some good info
well done
by Lester A. Wiltfong Jr. on Mar 4, 2010 2:52 PM EST up reply actions
Perfect, will try at home
work browser = fail
VP of Membership, Casey Crosby Fanclub.
by JoelZumayaKegStand on Mar 4, 2010 4:10 PM EST up reply actions
Yeah, but Damon wouldn't have gotten to six of those seven
and his girly arm would’ve resulted in inside the parkers, anyway.
Granderson robs him on the other one!
I am saying 15-20
My thoughts are this i am saying JDam wil lget bout 5-8 at Copa 10-12 on the road i am thinking Damon wil lbe more of a gap hitter at home and if Jackson can get on base in front of Damon could us as fans see a career high for Damon in rbis.I am thinking Damon hits the gaps but will still get round trippers at Copa.I am not sure what Damons career high in rbis are but could he get about 85-90 with this scenario.
50 Doubles and 20 Triples and a 320 Average
It would be nice to see Damon put up 50 doubles and 20 triples instead of twenty five homeruns. The reason Damon, not Granderson, is in a Tigers uniform is for this type of production with a 320 average. Damon will more likely have a 290 average and 10 triples and thirty five doubles, but that is a tremendous improvement over Granderson last year. Granderson will be missed in the field where he should have won the gold glove last year and will win it this year because he is a Yankee!
The wind does blow out or blow left to right most games
There is no upper deck at the CoPa either, so the wind is likely to help the ball carry also.
I love this tool.
I knew gameday recorded this data, and it’s great to see it used. Damon said in his interview on 30 Clubs / 30 Days he knew most of his home-runs were no-doubters at NYS. After watching replays of his home home-runs and seeing this chart, it’s been proven. Wind resistance or assistance doesn’t matter when you’re launching them 15 rows back or to the upper deck.

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