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Want a good drinking game? How about every time Ray Fosse says "the hitter should look to go the opposite way here" have a drink. Be careful, you may quickly go through your stash of booze and/or get seriously inebriated. But a thought occurred to me after hearing Fosse say these words for the 10 trillionth time: could he be on to something? Does a team's ability to hit to the opposite field actually matter? Should EVERY SINGLE OAKLAND HITTER try to shoot the ball the opposite way? I thought I would try to find out.
Here's what I did. I took the weighted runs created (wRC) data for every ball hit to opposite, center, and pull fields since they started keeping the data in 2003. Then I compared how well wRC for these hits correlated to a team's ability to score runs. Here are the plots of the correlations.
So we see that opposite and center field hits aren't really good predictors of how many runs a team will score. Pull field wRC is a much better indicator. If you want to score runs, you need to rack up some wRC to the pull side. Hmm. That's strike one on Fosse.
But maybe teams need to spread the ball around. You know, not hit too much to the pull side. Keep the defense honest. So let's correlate percentage of balls hit to all fields with runs scored.
Nope. It doesn't seem to matter if teams hit more balls to opposite, center, or pull fields. Strike two on Fosse.
Wait a minute. Maybe opposite field contact is just better. Maybe that's the reason hitters should go the other way. Maybe opposite field contact is more valuable than any other type of contact. Ok. Let's find the average wRC for each ball hit to a field divided by the times a ball is hit to that field.
wRC/AB (pull) |
wRC/AB (center) |
wRC/AB (oppo) |
0.191 |
0.137 |
0.099 |
Hell no. Balls hit to the opposite field suck. Balls hit to the pull side are worth nearly twice as many runs as balls hit to the opposite field. Strike three Fosse. You are out!
Let's give Fosse one more chance. How about just getting a hit. Runner on third, tie game, just need a hit. Should the hitter try to go the other way? Let's look at the batting average for balls hit to all fields.
Pull |
Center |
Oppo |
|
AVE |
0.346 |
0.335 |
0.286 |
Nope. The best chance of getting a hit is pulling the ball.
How about in terms of the Oakland A's? Are the A's constructing teams to hit more to the opposite field? Absolutely not.
AB (oppo) |
wRC (oppo) |
AB (center) |
wRC (center) |
AB (pull) |
wRC (pull) |
R |
||
2013 |
MLB Average |
1072.7 |
118.4 |
1552.5 |
202.1 |
1686.6 |
310.3 |
675.2 |
2013 |
Athletics |
1016 |
88 |
1566 |
199 |
1760 |
374 |
767 |
2013 |
% Diff |
-5.29% |
-25.70% |
0.87% |
-1.55% |
4.35% |
20.53% |
13.60% |
2012 |
MLB Average |
1072.9 |
121.9 |
1516.3 |
211.1 |
1704.7 |
319.0 |
700.6 |
2012 |
Athletics |
948 |
62 |
1471 |
183 |
1721 |
393 |
713 |
2012 |
% Diff |
-11.64% |
-49.15% |
-2.99% |
-13.32% |
0.95% |
23.18% |
1.77% |
2011 |
MLB Average |
1073.7 |
105.1 |
1546.5 |
199.5 |
1753.4 |
328.6 |
693.6 |
2011 |
Athletics |
1061 |
75 |
1586 |
186 |
1711 |
280 |
645 |
2011 |
% Diff |
-1.19% |
-28.64% |
2.55% |
-6.78% |
-2.42% |
-14.80% |
-7.01% |
2010 |
MLB Average |
1085.1 |
108.1 |
1554.0 |
200.6 |
1728.7 |
330.9 |
710.3 |
2010 |
Athletics |
1084 |
84 |
1587 |
186 |
1716 |
309 |
663 |
2010 |
% Diff |
-0.10% |
-22.29% |
2.12% |
-7.28% |
-0.73% |
-6.63% |
-6.65% |
2009 |
MLB Average |
1129.4 |
114.6 |
1483.1 |
200.4 |
1796.1 |
347.4 |
747.3 |
2009 |
Athletics |
1290 |
115 |
1560 |
196 |
1688 |
306 |
759 |
2009 |
% Diff |
14.22% |
0.35% |
5.19% |
-2.18% |
-6.02% |
-11.92% |
1.57% |
2008 |
MLB Average |
1161.5 |
119.9 |
1474.9 |
187.1 |
1824.5 |
360.6 |
752.8 |
2008 |
Athletics |
1147 |
83 |
1398 |
172 |
1680 |
294 |
646 |
2008 |
% Diff |
-1.25% |
-30.76% |
-5.21% |
-8.05% |
-7.92% |
-18.47% |
-14.19% |
2007 |
MLB Average |
1153.9 |
118.8 |
1533.3 |
201.6 |
1832.0 |
369.2 |
777.4 |
2007 |
Athletics |
1091 |
91 |
1553 |
197 |
1814 |
350 |
741 |
2007 |
% Diff |
-5.45% |
-23.38% |
1.28% |
-2.30% |
-0.98% |
-5.19% |
-4.68% |
2006 |
MLB Average |
1151.7 |
120.6 |
1532.4 |
204.2 |
1837.9 |
375.5 |
786.6 |
2006 |
Athletics |
1208 |
80 |
1544 |
155 |
1772 |
385 |
771 |
2006 |
% Diff |
4.89% |
-33.67% |
0.75% |
-24.11% |
-3.59% |
2.53% |
-1.99% |
2005 |
MLB Average |
1218.2 |
110.4 |
1358.2 |
188.2 |
1945.9 |
362.7 |
744.2 |
2005 |
Athletics |
1275 |
85 |
1470 |
166 |
2062 |
361 |
772 |
2005 |
% Diff |
4.66% |
-22.98% |
8.23% |
-11.81% |
5.96% |
-0.48% |
3.74% |
2004 |
MLB Average |
1243.3 |
110.0 |
1296.9 |
201.9 |
1976.8 |
376.1 |
779.2 |
2004 |
Athletics |
1257 |
84 |
1279 |
210 |
2131 |
426 |
793 |
2004 |
% Diff |
1.10% |
-23.66% |
-1.38% |
4.01% |
7.80% |
13.28% |
1.78% |
2003 |
MLB Average |
1289.6 |
108.8 |
1237.7 |
210.1 |
2008.5 |
353.8 |
765.9 |
2003 |
Athletics |
1288 |
77 |
1272 |
215 |
2039 |
318 |
768 |
2003 |
% Diff |
-0.13% |
-29.25% |
2.77% |
2.32% |
1.52% |
-10.12% |
0.27% |
The A's haven't gotten much production out of hitting the other way, the last two years especially (division winning years I might add). If anything, Oakland A's hitters may be worse opposite field hitters. Check this out.
wRC/AB (oppo) |
wRC/AB (center) |
wRC/AB (oppo) |
|
Oakland Average |
0.1893 |
0.1280 |
0.0731 |
MLB Average |
0.1908 |
0.1372 |
0.0993 |
% Difference |
-0.80% |
-6.70% |
-26.35% |
Opposite field contact by Oakland hitters is worth far less than MLB average opposite field contact (Oakland also has the lowest oppo batting average at .261). This could mean that the last 10 years Oakland's hitters have been below average at going the other way. (Interestingly, despite Chili Davis' approach to get the hitters to go the other way, Oakland has been bad going the other way the last two years with .0764 runs per opposite way contact.)
Or it could be that the Coliseum is a difficult place to go the other way. Considering the Coliseum is a difficult place to hit period and that hitting the other way is intrinsically more difficult, I might go with the latter. Especially since opposite field contact tends to produce flyballs (55%), flyballs that find gloves in the spacious Coliseum (great article on why opposite hits tend to be flyballs here). Or both, and Beane and Co. know this and have constructed the team accordingly. Take a look at the players on the team the last couple of years and their career wRC to all fields.
Name |
wRC (oppo) |
wRC (center) |
wRC (pull) |
Jed Lowrie |
24.5 |
55.8 |
137.5 |
Coco Crisp |
71.1 |
159.6 |
338.4 |
Alberto Callaspo |
33.5 |
92.1 |
165.3 |
Brandon Moss |
16.8 |
75.6 |
111.9 |
Derek Norris |
4.8 |
13.6 |
36 |
Eric Sogard |
14.9 |
5.3 |
26.9 |
Yoenis Cespedes |
12.4 |
62.4 |
75.2 |
John Jaso |
24.8 |
29.3 |
62.6 |
Nick Punto |
86.1 |
94 |
82.5 |
Daric Barton |
18.9 |
58 |
94.2 |
Josh Donaldson |
30.6 |
37.8 |
57 |
Josh Reddick |
11 |
46.5 |
105.8 |
Craig Gentry |
4.9 |
25.8 |
45.1 |
Chris Young |
-8.5 |
82.3 |
354.7 |
Nate Freiman |
4.1 |
9 |
7.9 |
Seth Smith |
29.9 |
102.9 |
146.3 |
Total |
379.8 |
950 |
1847.3 |
% |
11.95% |
29.90% |
58.14% |
MLB Average % |
17.20% |
30.20% |
52.50% |
Yep, it looks to me like Beane is constructing the roster with guys who can pull the ball. Or maybe it is just a coincidence. Regardless, if a hitter is going to be successful in Oakland, hitting the other way is fine, but he better be able to pull the ball. No matter what Ray Fosse says.