Shortstops had their worst ERA for the Reds in a season in 2009, with an ERA of 49.50.

Interpreted as:

worst reds pitcher earned run average in a regular season

	POSITION	ERA	SEASON	G	W	L	W%	GS	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Shortstop	49.50	2009	2	0	0		0	3	0	0	0	2.0	9	11	11	2	2	0	2	0	17	0	13.50	9.00	1.50	9.00	17.6	11.8	5.50	.700	49.50	1158	16.09	369	40.50	-2.5
2	Right Fielder	45.00	2022	1	0	0		0	0	0	0	0	1.0	7	5	5	2	0	0	1	0	10	0	0.00	0.00		18.00	0.0	0.0	7.00	.625	45.00	1059	29.11	695	63.00	-2.6
3	Second Baseman	18.00	2017	1	0	0		0	0	0	0	0	1.0	2	2	2	1	1	1	1	0	7	0	0.00	9.00	0.00	9.00	0.0	14.3	3.00	.250	18.00	407	22.15	503	18.00	-1.9
4	Left Fielder	18.00	1898	1	0	0		0	0	0	0	0	1.0	2	2	2	0	3	0	0		8	0	0.00	27.00	0.00	0.00	0.0	37.5	5.00	.400	18.00	490	11.77	320	18.00	-0.9
5	Catcher	16.62	2023	4	0	0		0	0	0	0	0	4.1	12	8	8	4	0	0	4	0	25	0	0.00	0.00		8.31	0.0	0.0	2.77	.381	16.62	358	15.25	329	24.92	-4.8
6	Catcher	14.73	2024	3	0	0		0	0	0	0	0	3.2	6	6	6	1	0	0	3	0	18	0	0.00	0.00		2.45	0.0	0.0	1.64	.294	14.73	336	6.71	156	14.73	-0.9
7	Right Fielder	13.50	1987	1	0	0		0	2	0	0	0	2.0	2	3	3	1	4	0	1	0	11	0	9.00	18.00	0.50	4.50	18.2	36.4	3.00	.250	13.50	318	13.36	321	9.00	-2
8	Left Fielder	10.80	1888	2	0	0		0	1	0	0	1	5.0	8	6	6	1	0	0	2		23	0	1.80	0.00		1.80	4.3	0.0	1.60	.333	10.80	346	4.78	160	14.40	-1
9	First Baseman	9.82	2021	4	0	0		0	1	0	0	0	3.2	4	4	5	1	4	0	2	0	18	0	2.45	9.82	0.25	2.45	5.6	22.2	2.18	.250	12.27	223	9.43	212	9.82	-1.9
10	Third Baseman	9.00	2018	1	0	0		0	1	0	0	0	1.0	1	1	1	0	2	0	1	0	6	0	9.00	18.00	0.50	0.00	16.7	33.3	3.00	.333	9.00	219	7.16	171	9.00	-0.3
11	Center Fielder	9.00	1902	1	0	0		0	2	0	0	0	3.0	4	3	3	0	3	0	0		16	1	6.00	9.00	0.67	0.00	12.5	18.8	2.33	.364	9.00	297	4.33	136	12.00	-0.3
12	Left Fielder	8.34	1887	6	1	1	.500	1	4	1	0	0	22.2	43	21	31	0	8	1	4		120	2	1.59	3.18	0.50	0.00	3.3	6.7	2.25	.402	12.31	192	4.12	99	17.07	0.2
13	Catcher	8.33	1885	5	0	2	.000	3	5	1	0	0	27.0	42	25	36	0	9		2		136	1	1.67	3.00	0.56	0.00	3.7	6.6	1.89	.353	12.00	254	3.84	125	14.00	-2.2
14	Catcher	7.88	1897	2	0	1	.000	1	0	1	0	0	8.0	9	7	8	0	4	2	1		38	0	0.00	4.50	0.00	0.00	0.0	10.5	1.63	.281	9.00	174	5.57	123	10.13	-0.8
15	Left Fielder	7.25	1886	9	0	4	.000	4	11	2	0	0	36.0	46	29	40	0	24		3		176	1	2.75	6.00	0.46	0.00	6.3	13.6	1.94	.331	10.00	209	4.66	135	11.50	-4.7
16	Second Baseman	6.75	2022	5	0	0		0	0	0	0	0	4.0	5	3	3	2	0	2	5	0	19	0	0.00	0.00		4.50	0.0	0.0	1.25	.200	6.75	159	11.11	265	11.25	-2.9
17	First Baseman	6.75	1902	1	0	1	.000	1	2	0	0	0	4.0	9	3	8	0	1	0	0		21	0	4.50	2.25	2.00	0.00	9.5	4.8	2.50	.500	18.00	223	2.42	76	20.25	0.4
18	Right Fielder	6.43	1966	7	0	0		0	9	0	0	1	7.0	11	5	5	0	6	0	4	0	37	0	11.57	7.71	1.50	0.00	24.3	16.2	2.43	.500	6.43	167	2.55	68	14.14	0.9
19	Left Fielder	6.23	1892	2	1	0	1.000	1	1	1	0	0	13.0	21	9	10	0	11	1	1		72	0	0.69	7.62	0.09	0.00	1.4	15.3	2.46	.356	6.92	190	5.05	154	14.54	-2.6
20	Center Fielder	6.00	1920	1	0	0		0	3	0	0	0	6.0	6	4	8	0	4	0	1		29	0	4.50	6.00	0.75	0.00	10.3	13.8	1.67	.273	12.00	200	3.75	119	9.00	-0.4
21	Pitcher	5.99	1894	156	55	75	.423	134	223	112	3	3	1165.1	1,615	775	1,108	85	500	56	22		5,528	35	1.72	3.86	0.45	0.66	4.0	9.0	1.81	.328	8.56	109	5.81	106	12.47	-31.9
22	Third Baseman	5.91	1944	2	0	0		0	3	0	0	0	10.2	13	7	8	0	7	2	0		54	1	2.53	5.91	0.43	0.00	5.6	13.0	1.88	.310	6.75	167	4.51	127	10.97	-1.2
23	Designated Hitter	5.40	2020	3	0	0		0	1	0	0	0	3.1	4	2	2	1	2	0	3	0	15	0	2.70	5.40	0.50	2.70	6.7	13.3	1.80	.273	5.40	114	8.28	177	10.80	-1.3
24	Catcher	5.40	1899	1	0	0		0	3	0	0	0	5.0	6	3	3	0	1	0	1		21	0	5.40	1.80	3.00	0.00	14.3	4.8	1.40	.353	5.40	139	2.34	60	10.80	0.9
25	Left Fielder	5.40	1883	1	0	0		0	2	0	0	0	5.0	9	3	6	0	1		1		26	1	3.60	1.80	2.00	0.00	7.7	3.8	2.00		10.80	164	3.05	93	16.20	0.1