teams with highest starting pitcher era since june 15

Since June 15, 2025, Jack Flaherty has the worst ERA by a starting pitcher, with an ERA of 30.86.

	NAME	ERA	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	H/9
1	Jack Flaherty J. Flaherty	30.86	1	0	1	.000	1	3	0	0	0	2.1	6	8	8	1	3	1	0	0	17	1	11.57	11.57	1.00	3.86	17.6	17.6	3.86	.556	30.86	23.14
2	Nick Martinez N. Martinez	23.63	1	0	1	.000	1	4	0	0	0	2.2	7	7	7	3	1	1	0	0	17	0	13.50	3.38	4.00	10.13	23.5	5.9	3.00	.500	23.63	23.63
3	Spencer Turnbull S. Turnbull	18.00	1	0	1	.000	1	2	0	0	0	2.0	5	4	4	1	2	0	0	0	12	0	9.00	9.00	1.00	4.50	16.7	16.7	3.50	.571	18.00	22.50
4	Shawn Armstrong S. Armstrong	18.00	1	0	1	.000	1	1	0	0	0	1.0	1	2	2	1	1	0	0	0	5	0	9.00	9.00	1.00	9.00	20.0	20.0	2.00	.000	18.00	9.00
5	Walker Buehler W. Buehler	15.95	2	0	1	.000	2	5	0	0	0	7.1	11	13	13	2	11	2	0	0	45	0	6.14	13.50	0.45	2.45	11.1	24.4	3.00	.360	15.95	13.50
6	Andrew Heaney A. Heaney	15.75	2	0	2	.000	2	5	0	0	0	8.0	15	14	14	3	6	0	0	0	44	0	5.63	6.75	0.83	3.38	11.4	13.6	2.63	.400	15.75	16.88
7	Mike Vasil M. Vasil	14.73	1	0	0		1	6	0	0	0	3.2	7	6	6	2	1	1	0	0	20	0	14.73	2.45	6.00	4.91	30.0	5.0	2.18	.500	14.73	17.18
8	Jameson Taillon J. Taillon	14.63	2	0	2	.000	2	5	0	0	0	8.0	16	13	13	5	3	0	0	0	42	1	5.63	3.38	1.67	5.63	11.9	7.1	2.38	.379	14.63	18.00
9	Zach Eflin Z. Eflin	14.63	2	0	2	.000	2	6	0	0	0	8.0	22	13	13	5	4	0	0	0	48	1	6.75	4.50	1.50	5.63	12.5	8.3	3.25	.515	14.63	24.75
10	Kevin Gausman K. Gausman	14.54	1	0	1	.000	1	4	0	0	0	4.1	7	7	7	2	3	1	0	0	24	0	8.31	6.23	1.33	4.15	16.7	12.5	2.31	.357	14.54	14.54
11	Shane Smith S. Smith	14.21	2	0	2	.000	2	4	0	0	0	6.1	10	10	11	1	5	2	0	0	37	1	5.68	7.11	0.80	1.42	10.8	13.5	2.37	.360	15.63	14.21
12	Zac Gallen Z. Gallen	12.60	1	1	0	1.000	1	5	0	0	0	5.0	10	7	7	2	1	0	0	0	26	0	9.00	1.80	5.00	3.60	19.2	3.8	2.20	.444	12.60	18.00
13	Tyler Holton T. Holton	11.57	2	0	0		2	2	0	0	0	2.1	4	3	3	2	0	0	0	0	10	0	7.71	0.00		7.71	20.0	0.0	1.71	.333	11.57	15.43
14	Jordan Leasure J. Leasure	9.00	1	0	0		1	1	0	0	0	1.0	1	1	1	1	0	0	0	0	4	0	9.00	0.00		9.00	25.0	0.0	1.00	.000	9.00	9.00
15	Danny Coulombe D. Coulombe	9.00	1	0	0		1	2	0	0	0	1.0	2	1	1	0	0	0	0	0	5	0	18.00	0.00		0.00	40.0	0.0	2.00	.667	9.00	18.00
16	Brent Suter B. Suter	9.00	1	0	0		1	2	0	0	0	2.0	2	2	2	1	1	0	0	0	8	0	9.00	4.50	2.00	4.50	25.0	12.5	1.50	.250	9.00	9.00
17	Hunter Dobbins H. Dobbins	9.00	1	0	0		1	1	0	0	0	4.0	4	4	5	0	5	0	0	0	20	0	2.25	11.25	0.20	0.00	5.0	25.0	2.25	.286	11.25	9.00
18	Ben Brown B. Brown	9.00	2	1	1	.500	2	8	0	0	0	10.0	15	10	10	5	4	1	0	0	49	0	7.20	3.60	2.00	4.50	16.3	8.2	1.90	.323	9.00	13.50
19	Griffin Canning G. Canning	8.68	2	1	1	.500	2	6	0	0	0	9.1	10	9	10	0	7	0	0	0	45	2	5.79	6.75	0.86	0.00	13.3	15.6	1.82	.313	9.64	9.64
20	JP Sears	8.64	2	0	2	.000	2	5	0	0	0	8.1	12	8	8	3	5	1	0	0	41	0	5.40	5.40	1.00	3.24	12.2	12.2	2.04	.333	8.64	12.96
21	Bryce Elder B. Elder	8.44	1	0	1	.000	1	4	0	0	0	5.1	10	5	5	1	1	0	0	0	27	0	6.75	1.69	4.00	1.69	14.8	3.7	2.06	.429	8.44	16.88
22	Jack Leiter J. Leiter	8.38	2	0	2	.000	2	6	0	0	0	9.2	13	9	9	3	4	0	0	0	46	1	5.59	3.72	1.50	2.79	13.0	8.7	1.76	.303	8.38	12.10
23	Austin Gomber A. Gomber	8.38	2	0	1	.000	2	4	0	0	0	9.2	14	9	9	3	2	0	0	0	44	0	3.72	1.86	2.00	2.79	9.1	4.5	1.66	.314	8.38	13.03
24	Allan Winans A. Winans	8.31	1	0	1	.000	1	1	0	0	0	4.1	5	4	4	1	0	2	0	0	19	0	2.08	0.00		2.08	5.3	0.0	1.15	.267	8.31	10.38
25	Hayden Birdsong H. Birdsong	8.31	1	0	0		1	4	0	0	0	4.1	7	4	5	1	1	0	0	0	22	0	8.31	2.08	4.00	2.08	18.2	4.5	1.85	.375	10.38	14.54