which keeper has the fewest xga per goal conceded ever

Ajaccio have the fewest expected goals allowed per goal against by a club in Europe's top five leagues, with 0.73 in Ligue 1.

	CLUB	XGA/GC	XGA	GC	M	W	D	L	G	XG	SH	SOT	PASS-ATT	PASS	POSS%	FOUL	YC	RC
1	Ajaccio	0.73	54.04	74	38	7	5	26	23	37.20	319	90	13,933	10,604	43.0	541	86	10
2	Sheffield Utd	0.74	77.08	104	38	3	7	28	35	39.92	365	129	12,230	8,903	35.3	423	101	5
3	Fürth	0.75	61.18	82	34	3	9	22	28	30.63	314	108	12,634	9,483	43.3	437	61	0
4	Holstein Kiel	0.75	53.33	71	30	4	7	19	41	35.10	324	120	11,553	9,000	44.4	359	71	3
5	Como	0.75	36.11	48	33	10	9	14	43	39.58	444	158	15,364	13,029	54.5	441	79	6
6	Levante	0.76	57.73	76	38	8	11	19	51	56.86	443	160	14,919	11,699	46.9	550	109	6
7	Bordeaux	0.76	69.15	91	38	6	13	19	52	47.13	452	151	15,854	12,681	47.3	458	91	5
8	Schalke	0.82	58.57	71	34	7	10	17	35	40.54	426	131	11,795	8,549	45.7	428	68	1
9	Hertha	0.84	116.90	140	68	16	14	38	79	73.81	754	257	24,186	17,773	42.7	844	144	3
10	Watford	0.86	65.98	77	38	6	5	27	34	41.78	396	127	12,977	9,512	40.3	440	63	3
11	Frosinone	0.87	59.72	69	38	8	11	19	44	46.46	472	161	16,234	12,972	49.7	388	68	2
12	Saint-Étienne	0.87	125.50	145	67	13	17	37	73	71.37	741	248	28,950	23,419	47.4	862	140	7
13	Darmstadt	0.87	74.62	86	34	3	8	23	30	33.06	407	115	14,116	11,130	45.7	429	83	4
14	Verona	0.87	199.44	229	147	39	37	71	164	159.56	1,653	519	52,513	39,322	43.6	2,136	376	24
15	Bayern	0.87	129.91	149	132	90	22	20	370	330.88	2,515	1,007	87,243	76,878	65.0	1,181	176	8
16	Leeds United	0.88	138.27	157	76	16	21	39	90	95.54	946	299	31,452	24,081	49.6	935	190	6
17	Sassuolo	0.9	181.14	202	114	32	29	53	154	149.19	1,525	537	50,242	41,570	49.3	1,256	253	14
18	Almería	0.9	126.13	140	76	14	20	42	92	96.60	919	325	29,547	23,415	45.6	922	191	10
19	Werder	0.91	155.81	172	98	34	21	43	147	133.46	1,153	398	44,657	35,467	48.6	1,122	216	7
20	Real Valladolid	0.91	126.42	139	70	15	11	44	56	68.33	728	228	27,087	21,740	46.1	855	180	11
21	Cagliari	0.91	168.32	185	109	21	33	55	109	122.35	1,248	369	39,830	30,680	43.8	1,461	234	12
22	Stuttgart	0.91	186.75	205	132	48	36	48	220	220.39	1,835	678	68,685	57,646	54.4	1,359	260	13
23	Angers	0.91	168.33	184	106	22	23	61	106	124.06	1,042	353	45,071	37,373	45.6	1,290	179	11
24	Celta Vigo	0.92	185.41	202	147	46	38	63	182	187.32	1,737	620	69,601	57,075	51.5	1,846	314	19
25	Granada	0.92	128.55	140	76	12	23	41	82	84.05	828	267	27,782	21,033	45.0	991	204	8