50 pitchers are tied for starting the fewest career games, with 0 starts. The first three are Grant Wolfram, Nic Enright and Ryan Rolison.

Interpreted as:

worst 54 regular-season game start by a player in MLB history

	NAME	GS	G	W	L	W%	ERA	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	Grant Wolfram G. Wolfram	0	2	0	0		13.50	1	0	0	0	1.1	3	2	2	0	2	0	0	0	9	0	6.75	13.50	0.50	0.00	11.1	22.2	3.75	.500	13.50	349	6.07	152	20.25	-0.3
2	Nic Enright N. Enright	0	3	0	0		6.75	4	0	0	0	4.0	4	3	3	1	2	0	2	0	18	0	9.00	4.50	2.00	2.25	22.2	11.1	1.50	.273	6.75	173	5.82	145	9.00	-0.8
3	Ryan Rolison R. Rolison	0	7	0	0		4.50	8	0	0	0	10.0	10	5	5	1	6	0	1	0	44	1	7.20	5.40	1.33	0.90	18.2	13.6	1.60	.310	4.50	98	4.57	110	9.00	-0.4
4	Noah Murdock N. Murdock	0	14	1	1	.500	13.24	21	0	0	0	17.0	26	25	25	0	20	2	2	3	98	0	11.12	10.59	1.05	0.00	21.4	20.4	2.71	.473	13.24	336	4.48	110	13.76	-0.8
5	Braxton Ashcraft B. Ashcraft	0	2	0	0		0.00	3	0	0	0	4.0	2	0	0	0	1	0	2	0	15	0	6.75	2.25	3.00	0.00	20.0	6.7	0.75	.182	0.00	0	2.32	59	4.50	0.7
6	Willie MacIver W. MacIver	0	1	0	0		0.00	0	0	0	0	1.0	3	0	0	0	0	0	1	0	6	0	0.00	0.00		0.00	0.0	0.0	3.00	.500	0.00	0	3.07	76	27.00	0.1
7	Evan Sisk E. Sisk	0	5	0	0		1.69	11	0	0	0	5.1	5	1	1	0	5	0	1	0	26	1	18.56	8.44	2.20	0.00	42.3	19.2	1.88	.500	1.69	41	1.76	43	8.44	1.4
8	Justin Hagenman J. Hagenman	0	1	0	0		2.70	4	0	0	0	3.1	3	1	1	0	0	0	0	0	13	0	10.80	0.00		0.00	30.8	0.0	0.90	.333	2.70	69	0.67	17	8.10	1.2
9	Garrett McDaniels G. McDaniels	0	10	0	0		5.91	6	0	0	0	10.2	13	7	8	2	8	1	4	0	50	2	5.06	6.75	0.75	1.69	12.0	16.0	1.97	.333	6.75	147	6.91	165	10.97	-3.1
10	Cole Henry C. Henry	0	18	0	0		2.14	21	0	0	0	21.0	11	5	5	1	9	6	8	1	87	0	9.00	3.86	2.33	0.43	24.1	10.3	0.95	.200	2.14	53	3.83	96	4.71	0.4
11	Will Wilson W. Wilson	0	1	0	0		9.00	0	0	0	0	2.0	2	2	2	1	0	0	1	0	8	0	0.00	0.00		4.50	0.0	0.0	1.00	.143	9.00	231	9.57	238	9.00	-1.2
12	Connor Thomas C. Thomas	0	2	0	0		20.25	5	0	0	0	5.1	12	12	12	3	2	1	0	0	31	0	8.44	3.38	2.50	5.06	16.1	6.5	2.63	.450	20.25	497	10.19	255	20.25	-3.6
13	Nathan Wiles N. Wiles	0	1	0	0		27.00	1	0	0	0	1.0	4	3	3	0	0	0	1	0	7	0	9.00	0.00		0.00	14.3	0.0	4.00	.667	27.00	656	1.07	28	36.00	0.3
14	Zak Kent Z. Kent	0	3	0	0		5.40	6	0	0	0	5.0	7	3	3	0	3	0	3	0	23	2	10.80	5.40	2.00	0.00	26.1	13.0	2.00	.500	5.40	138	2.47	61	12.60	0.9
15	Kade Strowd K. Strowd	0	1	0	0		9.00	1	0	0	0	1.0	2	1	1	0	0	0	1	0	5	0	9.00	0.00		0.00	20.0	0.0	2.00	.500	9.00	233	1.07	27	18.00	0.3
16	Christian Koss C. Koss	0	1	0	0		0.00	0	0	0	0	1.0	1	0	0	0	0	0	1	0	4	0	0.00	0.00		0.00	0.0	0.0	1.00	.250	0.00	0	3.07	81	9.00	0.1
17	Tyler Owens T. Owens	0	2	0	0		0.00	1	0	0	0	2.0	1	0	0	0	0	0	2	0	7	0	4.50	0.00		0.00	14.3	0.0	0.50	.167	0.00	0	2.07	51	4.50	0.4
18	Caleb Freeman C. Freeman	0	4	0	0		7.71	2	0	0	0	2.1	4	2	2	1	1	0	2	0	12	0	7.71	3.86	2.00	3.86	16.7	8.3	2.14	.375	7.71	194	8.21	196	15.43	-1
19	Chase Lee C. Lee	0	12	2	0	1.000	1.15	15	0	0	0	15.2	8	2	2	0	4	2	4	0	58	0	8.62	2.30	3.75	0.00	25.9	6.9	0.77	.216	1.15	29	2.30	57	4.60	3
20	Ryan Bergert R. Bergert	0	4	1	0	1.000	0.00	2	0	0	0	4.0	1	0	0	0	0	1	2	0	14	0	4.50	0.00		0.00	14.3	0.0	0.25	.091	0.00	0	2.82	72	2.25	0.5
21	Mike Vasil M. Vasil	0	17	3	2	.600	2.10	24	0	0	1	34.1	23	8	9	2	21	3	7	3	147	0	6.29	5.50	1.14	0.52	16.3	14.3	1.28	.216	2.36	53	4.52	108	6.03	-1.2
22	Andrew Hoffmann A. Hoffmann	0	1	0	0		9.00	4	0	0	0	2.0	3	2	2	1	0	0	1	0	10	1	18.00	0.00		4.50	40.0	0.0	1.50	.400	9.00	217	5.57	137	13.50	-0.3
23	Matt Svanson M. Svanson	0	7	0	0		4.15	9	0	0	0	8.2	6	4	4	1	3	0	2	0	35	0	9.35	3.12	3.00	1.04	25.7	8.6	1.04	.227	4.15	104	3.53	91	6.23	0.3
24	Mason Fluharty M. Fluharty	0	25	3	1	.750	3.33	25	0	0	0	24.1	12	9	9	1	8	1	2	1	92	0	9.25	2.96	3.13	0.37	27.2	8.7	0.82	.193	3.33	85	2.66	65	4.44	3.8
25	Cade Gibson C. Gibson	0	9	0	3	.000	1.20	8	0	0	0	15.0	14	2	4	0	5	0	5	1	63	3	4.80	3.00	1.60	0.00	12.7	7.9	1.27	.280	2.40	29	3.00	76	8.40	1.6