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1921 American League Win Probability

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Other Leagues: Major Leagues, NL, NNL

Pennant Winner: New York Yankees

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Team Win Probability*

Team Win Probability* Table
Tm	RA/G	Plays	WPA	WPA+	WPA-	aLI	WPA/LI	Clutch	cWPA	cWPA+	cWPA-	acLI	cClutch	RE24	REW	boLI	RE24/boLI	LevHi	LevMd	LevLo
Boston Red Sox	4.51	3760	2.3	70.9	-68.6	1.08	1.4	0.7	2.5%	42.1%	-39.6%	1.05	1.3%	33.8	3.4	0.96	20.5	12	16	23
Chicago White Sox	5.56	4886	2.5	86.2	-83.7	1.02	-2.0	4.5	1.1%	30.5%	-29.4%	.61	3.3%	-45.5	-3.3	0.98	-19.4	20	12	38
Cleveland Indians	4.60	6181	11.2	111.5	-100.3	1.03	8.9	1.9	23.4%	417.1%	-393.7%	6.55	-2.0%	80.6	8.1	0.97	111.7	34	19	56
Detroit Tigers	5.53	3233	-4.1	55.5	-59.6	1.06	-2.6	-1.3	-3.7%	38.5%	-42.1%	1.24	-2.5%	-43.4	-3.9	0.98	-30.4	22	11	23
New York Yankees	4.61	5315	9.5	88.0	-78.5	.94	8.1	1.9	31.6%	329.4%	-297.9%	5.94	0.5%	67.8	7.0	0.96	88.7	19	16	42
Philadelphia Athletics	5.74	4967	-3.3	88.3	-91.6	1.05	-4.7	1.5	-0.1%	23.0%	-23.1%	.46	-0.2%	-71.8	-6.2	0.97	-64.1	21	16	47
St. Louis Browns	5.48	3987	0.6	68.3	-67.7	.99	-1.9	2.5	-2.9%	24.6%	-27.5%	.62	-3.5%	-51.5	-4.2	0.99	-15.9	32	16	45
Washington Senators	4.79	3154	5.1	56.4	-51.3	1.01	1.6	3.5	3.2%	56.5%	-53.3%	1.70	2.0%	7.8	1.0	0.97	12.9	13	12	28
League Average	5.10	4435	3	78	-74	1.02	1	2	7%	120%	-112%	2.63	2%	-2	0	0	13	22	15	38
	5.10	35483	23.8	625.0	-601.3	1.02	8.9	14.4	55.1%	961.7%	-906.6%	2.63	12.8%	-22.3	1.8	0.97	104.1	173	118	302

* - Disclaimer & Completeness Note

* Many detailed statistics are based on play-by-play accounts accumulated by Retrosheet. These totals may be incomplete (3.6% of all plays from 1916 to 1972 are missing or have incomplete accounts, click link for year and team summary of data completeness) for some players prior to 1973 and even complete seasons may not match the official totals due to errors in both the official totals and the play-by-play accounts. Pre-1954 seasons have a substantial numbers of games missing play-by-play accounts and should be viewed as essentially incomplete.