Baseball Prospectus

YEAR_ID	PITCHES	ZONE_RT	SWING_RT	CONTACT_RT	Z_SWING_RT	Z_CONTACT_RT	O_SWING_RT	O_CONTACT_RT	SW_STRK_RT
2008	682380	0.5013	0.4494	0.7977	0.6208	0.8658	0.2780	0.6420	0.2039
2009	704238	0.5038	0.4437	0.7953	0.6093	0.8650	0.2765	0.6360	0.2066
2010	701473	0.5048	0.4452	0.7915	0.6083	0.8640	0.2798	0.6274	0.2104
2011	700384	0.5023	0.4512	0.7896	0.6157	0.8637	0.2860	0.6252	0.2120
2012	698841	0.4992	0.4515	0.7793	0.6163	0.8551	0.2879	0.6142	0.2224
2013	704941	0.4958	0.4551	0.7773	0.6219	0.8552	0.2918	0.6098	0.2244
2014	695878	0.4916	0.4581	0.7750	0.6234	0.8560	0.2988	0.6082	0.2269
2015	696149	0.4837	0.4653	0.7692	0.6353	0.8520	0.3066	0.6047	0.2320
2016	710299	0.4753	0.4623	0.7632	0.6329	0.8453	0.3081	0.6077	0.2378
2017	716237	0.4752	0.4618	0.7565	0.6353	0.8392	0.3053	0.5973	0.2449
2018	718048	0.4811	0.4640	0.7509	0.6411	0.8353	0.3000	0.5803	0.2504
2019	722490	0.4736	0.4684	0.7431	0.6504	0.8275	0.3047	0.5761	0.2579