Art Mahaffey | Baseball Prospectus

Art Mahaffey PPhillies

Years	IP	W	L	SV	SO	ERA	WARP
7	999	59	64	1	639	4.17	5.1

Bats	R
Throws	R

YEAR	TEAM	AGE	G	GS	IP	IP-SP	IP-RP	W	L	SV	BS	QS	BQS	PA	H	R	ER	HR	TB	BB	UBB	HBP	SO	ERA	FIP	FRA	VORP	WARP
1960	PHI	22	14	12	93.3	89.3	4.0	7	3	0	0	11	0	382	78	29	24	9	125	34	33	1	56	2.31	3.83	4.05	6.1	0.6
1961	PHI	23	36	32	219.3	205.0	14.3	11	19	0	1	16	3	916	205	110	100	27	353	70	64	7	158	4.10	3.88	4.28	27.5	2.6
1962	PHI	24	41	39	274.0	272.3	1.7	19	14	0	0	19	5	1144	253	131	120	36	424	81	77	12	177	3.94	4.15	4.79	17.5	1.3
1963	PHI	25	26	22	149.0	136.7	12.3	7	10	0	0	11	1	630	143	73	66	18	230	48	47	5	97	3.99	3.83	4.30	8.1	1.0
1964	PHI	26	34	29	157.3	148.3	9.0	12	9	0	0	15	2	698	161	84	79	17	246	82	77	6	80	4.52	4.82	5.04	4.7	0.2
1965	PHI	27	22	9	71.0	38.7	32.3	2	5	0	0	2	1	328	82	53	49	11	141	32	30	7	52	6.21	4.83	4.49	3.2	0.1
1966	SLN	28	12	5	35.0	17.0	18.0	1	4	1	0	1	0	159	37	27	25	7	66	21	17	1	19	6.43	6.07	6.81	-5.6	-0.6
Career			185	148	999.0	907.3	91.7	59	64	1	1	75	12	4257	959	507	463	125	1585	368	345	39	639	4.17	4.23	4.62	61.4	5.1

'opp' stats - quality of opponents faced - have been moved and are available only as OPP_QUAL in the Statistics reports now.

YEAR	Team	Lg	G	GS	IP	FRA	FRA+	TAv	oppAVG	oppOBP	oppSLG	oppTAv	BABIP	PPF	PVORP	PWARP	VORP	WARP
1960	PHI	MLB	14	12	93.3	4.05	104	.243	.272	.334	.421	.276	.245	100	8.0	0.9	6.1	0.6
1961	PHI	MLB	36	32	219.3	4.28	104	.258	.280	.344	.446	.280	.272	98	27.8	2.8	27.5	2.6
1962	PHI	MLB	41	39	274.0	4.79	95	.252	.277	.339	.426	.277	.259	101	17.2	1.8	17.5	1.3
1963	PHI	MLB	26	22	149.0	4.30	87	.272	.264	.323	.398	.273	.271	100	5.6	0.6	8.1	1.0
1964	PHI	MLB	34	29	157.3	5.04	79	.282	.277	.330	.421	.278	.281	103	3.8	0.4	4.7	0.2
1965	PHI	MLB	22	9	71.0	4.49	92	.321	.272	.330	.420	.281	.314	104	4.4	0.5	3.2	0.1
1966	SLN	MLB	12	5	35.0	6.81	35	.328	.272	.326	.428	.280	.270	101	-4.5	-0.5	-5.6	-0.6
Career		MLB		148	999.0	4.62	91	.269	.275	.335	.425	.278	.270	100	62.3	6.5	61.4	5.1

Year	Team	Lg	W	L	SV	G	GS	IP	H	BB	SO	HR	GB%	BABIP	H/9	BB/9	HR/9	K/9	WHIP	ERA	VORP	WARP
1960	PHI	MLB	7	3	0	14	12	93.3	78	34	56	9	45%	.245	7.5	3.3	0.9	5.4	1.20	2.31	6.1	0.6
1961	PHI	MLB	11	19	0	36	32	219.3	205	70	158	27	42%	.272	8.4	2.9	1.1	6.5	1.25	4.10	27.5	2.6
1962	PHI	MLB	19	14	0	41	39	274.0	253	81	177	36	38%	.259	8.3	2.7	1.2	5.8	1.22	3.94	17.5	1.3
1963	PHI	MLB	7	10	0	26	22	149.0	143	48	97	18	46%	.271	8.6	2.9	1.1	5.9	1.28	3.99	8.1	1.0
1964	PHI	MLB	12	9	0	34	29	157.3	161	82	80	17	40%	.281	9.2	4.7	1.0	4.6	1.54	4.52	4.7	0.2
1965	PHI	MLB	2	5	0	22	9	71.0	82	32	52	11	43%	.314	10.4	4.1	1.4	6.6	1.61	6.21	3.2	0.1
1966	SLN	MLB	1	4	1	12	5	35.0	37	21	19	7	37%	.270	9.5	5.4	1.8	4.9	1.66	6.43	-5.6	-0.6

Date On	Date Off	Transaction	Days	Games	Side	Body Part	Injury	Severity	Surgery Date	Reaggravation
1963-07-24	1963-09-15	15-DL	53	51	-	Ankle	Surgery	Dislocation	1963-09-03	-

Year	Team	Salary

Service Time	Agent	Contract Status

Details

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Art Mahaffey is referenced in the following articles.

Title	Author	Date
Overthinking It: The Worst of the Best	Ben Lindbergh	2011-02-24
Another Look: Remembering Chico Ruiz	Bob Hertzel	2010-04-20
Transaction Analysis: Cubby Quartet	Christina Kahrl	2009-01-19

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