Michael Jordan averaged the most points per game by a player off the bench when playing 30+ games, with 16.7 per game.

most ppg off the bench, minimum 30 games off the bench

Interpreted as:

most ppg by a player off the bench, minimum 30 games off the bench

NAME	GP	PPG	MPG	RPG	APG	SPG	BPG	TPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
Michael Jordan	33	16.7	24.1	3.2	2.6	1.6	0.5	1.7	6.4	14.3	44.8	0.2	0.7	31.8	3.6	4.7	77.9	795	551	107	87	52	18	56	64	+31
Tyler Herro	144	16.6	29.2	4.5	3.1	0.7	0.2	1.9	6.0	13.5	44.7	2.4	5.8	40.6	2.1	2.5	86.2	4,206	2,386	645	445	95	25	272	187	+203
John Drew	110	16.3	21.5	4.1	1.4				5.8	12.2	47.1	0.0			4.8	6.2	77.0	2,360	1,798	448	159				295
Bennedict Mathurin	101	15.7	26.7	3.8	1.5	0.6	0.2	1.7	5.1	11.7	43.5	1.3	3.9	33.2	4.2	5.1	82.6	2,692	1,582	388	153	56	17	171	203	-140
Latrell Sprewell	45	15.5	31.8	3.8	2.8	1.2	0.1	1.8	5.6	13.4	42.1	0.7	2.3	30.8	3.6	4.4	80.5	1,429	699	169	126	55	6	83	70	-50
Kevin McHale	490	15.5	27.3	6.5	1.4				6.1	11.3	54.2	0.1	0.2	29.9	3.2	4.0	80.1	13,370	7,602	3,180	681				1,274
Adrian Dantley	45	15.5	24.2	2.8	1.6	0.5	0.1	1.7	4.9	9.8	49.9	0.0	0.1	20.0	5.6	7.2	78.2	1,089	697	128	70	23	3	77	71
Jordan Clarkson	494	15.4	25.6	3.1	2.5	0.8	0.1	1.6	5.8	13.1	43.9	1.9	5.6	33.4	2.0	2.4	84.2	12,669	7,599	1,540	1,240	389	73	812	763	+22
Dino Radja	52	14.7	28.6	7.9	1.4	0.9	1.1	2.1	5.9	11.6	50.6	0.0	0.0		3.0	4.0	73.7	1,486	764	409	74	49	59	111	162
Bradley Beal	34	14.6	26.2	2.7	2.3	0.7	0.2	1.9	5.6	12.3	45.2	1.7	4.2	39.9	1.9	2.4	75.9	889	498	92	79	25	8	64	77	+99
Cuttino Mobley	166	14.6	30.3	3.3	2.2	1.0	0.4	1.8	5.0	11.6	43.2	1.1	3.0	36.4	3.4	4.2	81.7	5,032	2,419	552	369	171	62	297	356	-26
Bogdan Bogdanovic	256	14.5	27.4	3.1	3.2	1.0	0.2	1.4	5.3	12.2	43.5	2.5	6.5	37.7	1.5	1.8	82.8	7,007	3,718	806	817	268	55	358	513	+347
Walter Davis	347	14.1	21.1	2.0	2.3	0.8	0.1	1.5	6.0	12.3	48.3	0.2	0.6	27.2	2.0	2.3	88.0	7,314	4,895	710	783	293	21	506	682
Charles Barkley	61	13.8	27.2	9.4	2.5	0.9	0.7	2.4	4.9	9.6	51.0	0.1	0.8	14.6	3.9	5.4	72.9	1,661	844	571	150	52	43	147	203	-3
David Thompson	86	13.7	19.6	2.3	1.4			1.9	4.9	9.9	49.1	0.0	0.2	25.0	4.0	4.9	81.3	1,682	1,180	194	122			164	177
Mike Woodson	326	13.7	23.4	2.3	2.1				5.3	11.3	47.4	0.1			2.9	3.7	79.7	7,628	4,470	753	673
Ricky Pierce	700	13.6	22.1	2.2	1.7				5.1	10.3	49.3	0.3			3.2	3.7	86.6	15,439	9,513	1,511	1,155				1,533	-196
D'Angelo Russell	71	13.4	24.8	2.6	4.1	0.9	0.2	2.6	5.0	11.8	42.1	1.8	5.3	33.8	1.7	2.4	73.1	1,759	952	182	293	67	13	184	118	-198
Lou Williams	1,001	13.4	23.0	2.1	3.3	0.8	0.2	1.6	4.3	10.4	41.6	1.2	3.5	35.0	3.5	4.2	84.0	22,982	13,396	2,097	3,262	810	160	1,619	1,248	+1017
Carmelo Anthony	140	13.3	25.1	3.7	1.2	0.6	0.6	0.9	4.7	10.8	43.1	2.1	5.3	38.8	1.9	2.2	85.4	3,519	1,861	516	168	88	88	121	320	-164
Eddie Johnson	720	13.3	22.5	3.2	1.6				5.2	11.3	46.1	0.5			2.3	2.7	85.1	16,190	9,569	2,300	1,156				1,521	-32
Cliff Robinson	83	13.3	24.3	6.0	1.4	1.0	0.6		5.5	12.0	46.2	0.0			2.2	3.1	72.8	2,020	1,103	502	115	82	48		204
Dan Issel	78	13.2	22.4	4.8	1.8	0.7	0.4	1.3	4.8	10.8	44.9	0.0	0.2	16.7	3.5	4.4	80.4	1,745	1,030	374	140	58	28	101	172
Collin Sexton	70	13.2	22.1	2.4	2.7	0.6	0.1	1.9	4.6	9.6	47.6	1.0	2.6	36.2	3.1	3.6	85.3	1,548	924	169	186	39	7	133	142	-178
Brian Winters	93	13.2	26.4	2.3	3.5				5.5	11.8	46.9	0.5	1.4	34.8	1.7	2.1	78.7	2,455	1,227	216	322				248