Eric Mika has the most career points per field-goal attempt when playing 18.0+ minutes per game, with 2.

Interpreted as:

Highest points per FGA by a player, min 18 mpg

	NAME	PTS/FGA	MPG	PTS	FGA	GP	PPG	RPG	APG	SPG	BPG	FGM	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	REB	AST	STL	BLK	TOV	PF	+/-
1	Eric Mika E. Mika	2	19.0	6	3	1	6.0	7.0	0.0	0.0	0.0	2.0	66.7	0.0	0.0		2.0	2.0	100.0	77.3	2.0	5.0	0.0	19	7	0	0	0	0	5	+8
2	Rudy Gobert R. Gobert	1.76	30.7	10,458	5,949	829	12.6	11.7	1.4	0.7	2.1	4.7	65.6	0.0	0.0	0.0	3.2	5.0	64.1	67.3	3.4	8.3	1.6	25,430	9,700	1,123	576	1,718	1,338	2,209	+3461
3	Daniel Gafford D. Gafford	1.71	19.8	3,497	2,048	378	9.3	5.6	1.1	0.5	1.5	3.8	70.9	0.0	0.0	0.0	1.6	2.3	67.2	71.8	2.2	3.5	1.0	7,489	2,127	397	190	584	360	932	-345
4	Cedric Maxwell C. Maxwell	1.66	28.5	10,465	6,293	835	12.5	6.3	2.2	0.8	0.5	4.1	54.6	0.0	0.0	5.3	4.3	5.5	78.4	62.9	2.5	3.8	2.2	23,769	5,261	1,862	671	433	1,841	2,273
5	DeAndre Jordan D. Jordan	1.66	25.1	9,483	5,725	1,111	8.5	9.7	0.9	0.5	1.4	3.5	67.4	0.0	0.0	15.4	1.6	3.4	47.5	64.4	2.9	6.8	1.3	27,867	10,785	1,045	571	1,567	1,442	2,684	+1024
6	Nick Richards N. Richards	1.65	18.1	1,878	1,135	257	7.3	5.9	0.6	0.2	0.9	2.8	64.0	0.0	0.0	20.0	1.7	2.2	73.8	67.6	2.0	3.9	0.9	4,663	1,518	156	60	221	240	529	-898
7	Dave Twardzik D. Twardzik	1.65	24.7	2,666	1,614	280	9.5	2.2	3.4	1.4	0.1	3.2	55.2	0.1	0.1	57.1	3.1	3.8	82.3	64.0	0.7	1.5	2.0	6,921	611	940	396	24	416	748
8	Dereck Lively II D. Lively II	1.64	23.4	797	487	91	8.8	7.1	1.6	0.6	1.5	3.9	72.9	0.0	0.0	0.0	1.0	1.7	56.5	71.8	2.6	4.5	1.0	2,127	648	145	56	133	91	244	+265
9	Mitchell Robinson M. Robinson	1.63	24.1	2,636	1,614	337	7.8	7.8	0.6	0.9	1.8	3.4	70.0	0.0	0.0		1.1	2.1	52.2	68.2	3.7	4.2	0.7	8,119	2,639	212	306	620	234	933	-187
10	Artis Gilmore A. Gilmore	1.63	32.7	15,579	9,570	909	17.1	10.1	2.0	0.5	1.9	6.3	59.9	0.0	0.0	7.7	4.5	6.3	71.3	64.3	2.9	7.2	2.8	29,685	9,161	1,777	470	1,747	2,347	2,986
11	Robert Williams III R. Williams III	1.63	20.3	1,691	1,039	234	7.2	6.9	1.4	0.7	1.7	3.2	72.3	0.0	0.0	14.3	0.8	1.2	67.4	72.8	2.5	4.3	0.9	4,753	1,603	325	172	388	204	445	+490
12	Dwight Howard D. Howard	1.62	31.8	19,485	12,016	1,242	15.7	11.8	1.3	0.9	1.8	5.7	58.7	0.0	0.1	21.4	4.3	7.6	56.7	60.2	3.3	8.4	2.7	39,435	14,627	1,676	1,081	2,228	3,302	3,912	+2878
13	Jarrett Allen J. Allen	1.6	28.2	7,288	4,542	568	12.8	9.2	1.7	0.7	1.2	5.1	64.1	0.0	0.2	16.4	2.5	3.6	71.2	67.0	2.9	6.4	1.4	16,019	5,239	948	371	703	767	1,113	+772
14	Tyson Chandler T. Chandler	1.59	27.3	9,509	5,964	1,160	8.2	9.0	0.8	0.5	1.2	3.1	59.7	0.0	0.0	0.0	2.1	3.2	64.4	62.6	3.0	6.0	1.4	31,617	10,467	967	630	1,335	1,656	3,268	+321
15	Arnie Johnson A. Johnson	1.59	30.5	1,240	780	136	9.1	6.1	2.5			2.3	40.8				4.4	5.8	76.3	54.9				4,142	823	335				541
16	Jalen Duren J. Duren	1.57	26.6	2,371	1,508	206	11.5	10.2	2.1	0.6	0.9	4.8	65.3	0.0	0.0	0.0	1.9	2.8	69.1	67.2	3.4	6.9	1.7	5,481	2,111	431	131	195	357	625	-554
17	Tolu Smith T. Smith	1.56	22.0	14	9	1	14.0	8.0	0.0	0.0	0.0	6.0	66.7	0.0	0.0		2.0	3.0	66.7	67.8	4.0	4.0	2.0	22	8	0	0	0	2	3	+7
18	Walker Kessler W. Kessler	1.55	25.2	1,838	1,183	196	9.4	9.2	1.2	0.5	2.4	4.1	68.0	0.1	0.3	19.6	1.1	2.1	53.7	67.5	3.4	5.8	1.1	4,936	1,808	226	91	465	210	431	-406
19	Jeff Ruland J. Ruland	1.54	33.4	5,763	3,734	332	17.4	10.2	3.0	0.8	0.8	6.3	56.4	0.0	0.1	15.8	4.7	6.5	71.8	61.5	3.3	6.9	3.7	11,088	3,378	1,002	249	267	1,212	1,218
20	Onyeka Okongwu O. Okongwu	1.54	22.5	2,960	1,921	307	9.6	6.7	1.3	0.7	1.1	3.8	61.4	0.2	0.8	32.2	1.7	2.3	75.5	66.5	2.5	4.2	0.9	6,910	2,058	394	205	328	289	855	+92
21	Montrezl Harrell M. Harrell	1.54	20.5	6,220	4,050	515	12.1	5.0	1.3	0.5	0.8	4.9	61.9	0.0	0.2	10.8	2.3	3.5	66.4	64.2	1.8	3.2	1.1	10,544	2,588	675	269	404	550	1,058	+651
22	Adrian Dantley A. Dantley	1.53	35.8	23,177	15,121	955	24.3	5.7	3.0	1.0	0.2	8.6	54.0	0.0	0.1	17.1	7.2	8.7	81.8	61.7	2.3	3.4	2.9	34,151	5,455	2,830	944	150	2,503	2,550
23	Mark Williams M. Williams	1.53	23.7	1,300	849	106	12.3	8.8	1.4	0.7	1.1	5.0	62.2	0.0	0.0	0.0	2.3	3.1	75.3	65.6	2.8	6.0	1.2	2,507	935	149	76	119	128	249	-401
24	Joel Embiid J. Embiid	1.52	31.9	12,523	8,212	452	27.7	11.0	3.7	0.9	1.6	9.1	50.1	1.2	3.5	33.9	8.3	10.0	82.8	61.3	2.2	8.8	3.4	14,408	4,987	1,658	411	738	1,547	1,369	+2490
25	Charles Barkley C. Barkley	1.52	36.7	23,757	15,605	1,073	22.1	11.7	3.9	1.5	0.8	7.9	54.1	0.5	1.9	26.6	5.9	8.1	73.5	61.2	4.0	7.7	3.1	39,330	12,546	4,215	1,648	888	3,376	3,287	+532