The 25 Highest And Lowest Team OPS Differentials From 1914-2014

I learned on Oct 21 that there are some discrepancies between Baseball Reference and Retrosheet, so I can't be sure of these results. If I learn more, I will report it. 

Compiled from the Baseball Reference Play Index and Retrosheet

Oct. 24. Here are the corrected numbers:

Team	Year	OPS	OPSA	DIFF
NYY	1927	0.872	0.676	0.196
NYY	1939	0.825	0.667	0.158
ATL	1998	0.795	0.656	0.139
BAL	1969	0.756	0.620	0.136
NYY	1936	0.864	0.733	0.131
STL	1944	0.745	0.615	0.130
STL	1942	0.717	0.590	0.127
CLE	1948	0.792	0.665	0.127
NYY	1998	0.825	0.699	0.126
SEA	2001	0.805	0.679	0.126
PHA	1929	0.816	0.692	0.124
NYY	1937	0.825	0.704	0.121
CLE	1995	0.839	0.718	0.121
BRO	1953	0.840	0.722	0.118
CLE	1954	0.744	0.626	0.118
NYY	1932	0.830	0.714	0.116
NYY	1931	0.840	0.726	0.114
PHA	1928	0.799	0.685	0.114
ATL	1997	0.769	0.655	0.114
STL	1943	0.725	0.611	0.114
NYY	1921	0.838	0.725	0.113
BRO	1941	0.752	0.641	0.111
LAD	1974	0.743	0.633	0.110
PHA	1931	0.789	0.680	0.109
BOS	2003	0.851	0.742	0.109

Now the lowest

BOS	1927	0.677	0.796	-0.119
PHI	1945	0.633	0.752	-0.119
PIT	2010	0.678	0.797	-0.119
TOR	1979	0.673	0.793	-0.120
PIT	1952	0.631	0.752	-0.121
NYM	1965	0.604	0.728	-0.124
PIT	1953	0.676	0.803	-0.127
BOS	1932	0.665	0.792	-0.127
PHA	1919	0.634	0.761	-0.127
SLB	1937	0.747	0.875	-0.128
PHI	1939	0.669	0.797	-0.128
PHA	1920	0.642	0.771	-0.129
PHA	1915	0.615	0.745	-0.130
SLB	1951	0.674	0.804	-0.130
DET	1996	0.743	0.875	-0.132
PHA	1936	0.711	0.843	-0.132
SDP	1974	0.632	0.764	-0.132
FLA	1998	0.690	0.824	-0.134
DET	2003	0.675	0.813	-0.138
OAK	1979	0.648	0.786	-0.138
NYM	1963	0.600	0.739	-0.139
SLB	1939	0.720	0.860	-0.140
PHI	1928	0.716	0.857	-0.141
BSN	1924	0.633	0.776	-0.143
PHA	1954	0.648	0.804	-0.156

Here are the highest

Team	Year	OPS	OPSA	DIFF
NYY	1927	0.872	0.636	0.236
NYY	1939	0.825	0.638	0.187
NYY	1936	0.864	0.691	0.173
NYY	1931	0.840	0.673	0.167
NYY	1937	0.825	0.661	0.164
PHA	1929	0.816	0.655	0.161
PHA	1928	0.799	0.644	0.155
NYY	1921	0.838	0.683	0.155
NYY	1932	0.830	0.675	0.155
NYY	1930	0.872	0.719	0.153
SLB	1922	0.823	0.673	0.150
STL	1944	0.745	0.596	0.149
STL	1942	0.717	0.570	0.147
STL	1939	0.785	0.641	0.144
NYY	1926	0.806	0.663	0.143
NYY	1934	0.782	0.639	0.143
PHA	1931	0.789	0.648	0.141
NYY	1928	0.816	0.677	0.139
PHA	1930	0.821	0.682	0.139
ATL	1998	0.795	0.657	0.138
BAL	1969	0.756	0.620	0.136
NYY	1933	0.809	0.674	0.135
CLE	1920	0.793	0.659	0.134
STL	1943	0.725	0.592	0.133
WSH	1930	0.795	0.663	0.132

Now the lowest

Team	Year	OPS	OPSA	DIFF
SEA	1978	0.673	0.778	-0.105
SEA	1980	0.664	0.769	-0.105
KCA	1955	0.703	0.809	-0.106
KCR	2004	0.720	0.828	-0.108
KCR	2005	0.716	0.825	-0.109
MIN	2011	0.666	0.775	-0.109
SLB	1951	0.674	0.784	-0.110
NYM	1966	0.643	0.755	-0.112
KCA	1956	0.686	0.799	-0.113
SDP	1969	0.614	0.730	-0.116
TOR	1978	0.667	0.783	-0.116
TBD	2002	0.704	0.820	-0.116
NYM	1962	0.679	0.797	-0.118
HOU	2013	0.674	0.792	-0.118
DET	2002	0.679	0.798	-0.119
TOR	1979	0.673	0.793	-0.120
PIT	2010	0.678	0.798	-0.120
NYM	1965	0.604	0.728	-0.124
SDP	1974	0.632	0.764	-0.132
DET	1996	0.743	0.875	-0.132
FLA	1998	0.690	0.825	-0.135
DET	2003	0.675	0.813	-0.138
OAK	1979	0.648	0.786	-0.138
NYM	1963	0.600	0.740	-0.140
PHA	1954	0.648	0.803	-0.155