Kevin Gausman has an ERA of 3.28 against the Blue Jays in his career.

	OPP	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	Blue Jays	3.28	20	6	3	.667	15	82	0	0	0	93.1	98	34	36	11	30	2	0	0	394	5	7.91	2.89	2.73	1.06	20.8	7.6	1.37	.323	3.47	9.45
2	Nationals	4.43	13	8	3	.727	12	56	0	0	0	65.0	69	32	33	7	23	1	0	0	274	2	7.75	3.18	2.43	0.97	20.4	8.4	1.42	.332	4.57	9.55
3	Tigers	3.16	14	4	3	.571	14	83	0	0	0	85.1	74	30	31	10	21	2	0	1	341	2	8.75	2.21	3.95	1.05	24.3	6.2	1.11	.284	3.27	7.80
4	Rays	4.06	26	8	9	.471	24	145	0	0	0	137.1	146	62	65	13	37	6	0	0	583	7	9.50	2.42	3.92	0.85	24.9	6.3	1.33	.348	4.26	9.57
5	Red Sox	4.25	33	9	11	.450	28	169	0	0	0	163.0	158	77	82	24	41	1	1	0	682	6	9.33	2.26	4.12	1.33	24.8	6.0	1.22	.300	4.53	8.72
6	Yankees	3.67	39	12	10	.545	33	189	1	0	0	196.1	189	80	86	22	68	3	2	1	832	4	8.66	3.12	2.78	1.01	22.7	8.2	1.31	.304	3.94	8.66
7	White Sox	2.30	7	2	0	1.000	5	31	0	0	0	31.1	31	8	9	2	6	0	1	0	129	1	8.90	1.72	5.17	0.57	24.0	4.7	1.18	.322	2.59	8.90
8	Rangers	3.20	14	8	3	.727	13	81	1	0	0	84.1	77	30	30	11	25	1	0	1	345	4	8.64	2.67	3.24	1.17	23.5	7.2	1.21	.291	3.20	8.22
9	Guardians	2.30	11	5	5	.500	10	65	0	0	0	66.2	49	17	17	4	16	1	0	1	257	2	8.78	2.16	4.06	0.54	25.3	6.2	0.98	.263	2.30	6.62
10	Athletics	3.00	10	2	4	.333	10	65	1	1	0	60.0	51	20	24	5	19	1	0	0	250	6	9.75	2.85	3.42	0.75	26.0	7.6	1.17	.288	3.60	7.65
11	Mariners	2.94	12	2	4	.333	11	74	0	0	0	70.1	67	23	24	9	13	0	1	0	286	1	9.47	1.66	5.69	1.15	25.9	4.5	1.14	.305	3.07	8.57
12	Angels	3.62	12	6	3	.667	12	73	0	0	0	74.2	73	30	30	11	22	0	0	0	310	2	8.80	2.65	3.32	1.33	23.5	7.1	1.27	.304	3.62	8.80
13	Cardinals	3.30	11	1	5	.167	7	55	0	0	0	46.1	51	17	20	2	15	0	2	0	197	2	10.68	2.91	3.67	0.39	27.9	7.6	1.42	.392	3.88	9.91
14	Cubs	5.45	8	3	4	.429	7	47	0	0	0	38.0	38	23	25	13	3	0	0	0	153	0	11.13	0.71	15.67	3.08	30.7	2.0	1.08	.278	5.92	9.00
15	Twins	6.43	14	1	5	.167	14	80	0	0	0	71.1	85	51	57	10	27	4	0	1	326	6	10.09	3.41	2.96	1.26	24.5	8.3	1.57	.366	7.19	10.72
16	Mets	5.14	6	1	4	.200	5	22	0	0	0	28.0	23	16	16	4	10	2	0	0	119	0	7.07	3.21	2.20	1.29	18.5	8.4	1.18	.235	5.14	7.39
17	Braves	2.45	4	1	1	.500	4	18	0	0	0	25.2	24	7	7	3	4	0	0	0	102	2	6.31	1.40	4.50	1.05	17.6	3.9	1.09	.273	2.45	8.42
18	Astros	4.31	9	4	5	.444	9	69	1	1	0	56.1	51	27	29	11	10	0	0	1	230	0	11.02	1.60	6.90	1.76	30.0	4.3	1.08	.286	4.63	8.15
19	Dodgers	3.57	9	2	3	.400	8	47	0	0	0	45.1	40	18	21	7	16	2	0	0	192	2	9.33	3.18	2.94	1.39	24.5	8.3	1.24	.275	4.17	7.94
20	Giants	3.13	4	1	2	.333	4	30	0	0	0	23.0	15	8	8	1	9	1	0	0	94	1	11.74	3.52	3.33	0.39	31.9	9.6	1.04	.264	3.13	5.87
21	Reds	7.89	6	1	4	.200	6	33	0	0	0	29.2	34	26	28	7	13	1	0	0	137	0	10.01	3.94	2.54	2.12	24.1	9.5	1.58	.325	8.49	10.31
22	Royals	3.25	6	2	3	.400	6	33	0	0	0	36.0	35	13	16	5	8	0	0	0	149	0	8.25	2.00	4.13	1.25	22.1	5.4	1.19	.291	4.00	8.75
23	Pirates	5.54	11	1	3	.250	9	46	0	0	0	52.0	61	32	36	8	14	4	0	1	229	1	7.96	2.42	3.29	1.38	20.1	6.1	1.44	.338	6.23	10.56
24	Marlins	2.47	9	4	2	.667	8	49	0	0	0	47.1	32	13	13	3	12	3	1	0	185	0	9.32	2.28	4.08	0.57	26.5	6.5	0.93	.246	2.47	6.08
25	Phillies	4.53	10	1	5	.167	9	56	0	0	0	51.2	58	26	29	7	21	1	0	1	235	2	9.75	3.66	2.67	1.22	23.8	8.9	1.53	.340	5.05	10.10