Connor McDavid played in 172 games before turning 21.

Interpreted as:

mcdavid stats before age 21 total regular-season games

	NAME	DATE	GP	Age	TM		OPP	G	A	P	+/-	PIM	PPG	PPA	SHG	SHA	GWG	OTG	S	S%	FOW	FO	FOW%	HIT	BKS	TKA	GVA	TOI
1	Connor McDavid C. McDavid	10/8/2015	1	18-268	EDM	@	STL	0	0	0	-1	0	0	0	0	0	0	0	2	0.0	3	13	23.1	0	0	0	0	18:07
2	Connor McDavid C. McDavid	10/10/2015	1	18-270	EDM	@	NSH	0	0	0	0	0	0	0	0	0	0	0	2	0.0	2	11	18.2	1	1	1	0	18:39
3	Connor McDavid C. McDavid	10/13/2015	1	18-273	EDM	@	DAL	1	0	1	-1	0	0	0	0	0	0	0	3	33.3	3	9	33.3	1	2	1	1	16:20
4	Connor McDavid C. McDavid	10/15/2015	1	18-275	EDM	vs	STL	0	0	0	-3	0	0	0	0	0	0	0	0		2	5	40.0	1	0	0	0	20:17
5	Connor McDavid C. McDavid	10/17/2015	1	18-277	EDM	@	CGY	2	1	3	+2	2	1	0	0	0	0	0	4	50.0	4	14	28.6	0	0	2	0	17:45
6	Connor McDavid C. McDavid	10/18/2015	1	18-278	EDM	@	VAN	0	1	1	0	0	0	1	0	0	0	0	1	0.0	3	9	33.3	0	0	1	0	16:28
7	Connor McDavid C. McDavid	10/21/2015	1	18-281	EDM	vs	DET	1	0	1	+1	0	0	0	0	0	1	0	1	100.0	4	10	40.0	0	0	1	0	15:36
8	Connor McDavid C. McDavid	10/23/2015	1	18-283	EDM	vs	WSH	1	1	2	-2	2	1	0	0	0	0	0	1	100.0	6	14	42.9	0	0	0	0	17:30
9	Connor McDavid C. McDavid	10/25/2015	1	18-285	EDM	vs	LAK	0	1	1	+1	0	0	0	0	0	0	0	3	0.0	4	11	36.4	1	0	1	0	18:54
10	Connor McDavid C. McDavid	10/27/2015	1	18-287	EDM	@	MIN	0	1	1	0	0	0	0	0	0	0	0	3	0.0	7	14	50.0	0	0	0	0	22:19
11	Connor McDavid C. McDavid	10/29/2015	1	18-289	EDM	vs	MTL	0	2	2	+2	0	0	0	0	0	0	0	2	0.0	4	14	28.6	0	0	0	2	20:19
12	Connor McDavid C. McDavid	10/31/2015	1	18-291	EDM	vs	CGY	0	0	0	-2	2	0	0	0	0	0	0	0		9	17	52.9	0	0	2	0	20:20
13	Connor McDavid C. McDavid	11/3/2015	1	18-294	EDM	vs	PHI	0	0	0	-1	0	0	0	0	0	0	0	2	0.0	4	10	40.0	1	0	1	1	11:28
14	Connor McDavid C. McDavid	2/2/2016	1	19-020	EDM	vs	CBJ	1	2	3	+1	0	0	2	0	0	1	0	4	25.0	8	14	57.1	0	0	2	0	16:43
15	Connor McDavid C. McDavid	2/4/2016	1	19-022	EDM	@	OTT	0	2	2	0	0	0	1	0	0	0	0	1	0.0	6	18	33.3	0	1	0	1	13:22
16	Connor McDavid C. McDavid	2/6/2016	1	19-024	EDM	@	MTL	0	0	0	-1	0	0	0	0	0	0	0	0		8	16	50.0	1	1	0	1	17:56
17	Connor McDavid C. McDavid	2/7/2016	1	19-025	EDM	@	NYI	1	0	1	-2	2	0	0	0	0	0	0	3	33.3	5	13	38.5	0	0	1	0	16:25
18	Connor McDavid C. McDavid	2/9/2016	1	19-027	EDM	@	NJD	0	1	1	+1	0	0	0	0	0	0	0	2	0.0	5	10	50.0	0	0	1	0	19:02
19	Connor McDavid C. McDavid	2/11/2016	1	19-029	EDM	vs	TOR	2	3	5	+4	0	0	1	0	0	0	0	5	40.0	6	10	60.0	0	0	2	0	18:51
20	Connor McDavid C. McDavid	2/13/2016	1	19-031	EDM	vs	WPG	0	0	0	-1	0	0	0	0	0	0	0	4	0.0	8	19	42.1	1	0	2	0	20:23
21	Connor McDavid C. McDavid	2/16/2016	1	19-034	EDM	vs	ANA	0	1	1	-2	0	0	0	0	0	0	0	0		3	11	27.3	0	0	1	0	17:31
22	Connor McDavid C. McDavid	2/18/2016	1	19-036	EDM	vs	MIN	1	0	1	0	0	0	0	0	0	0	0	4	25.0	4	13	30.8	0	0	0	0	20:00
23	Connor McDavid C. McDavid	2/20/2016	1	19-038	EDM	vs	COL	0	1	1	-1	0	0	0	0	0	0	0	1	0.0	6	13	46.2	0	0	0	0	17:46
24	Connor McDavid C. McDavid	2/23/2016	1	19-041	EDM	vs	OTT	0	1	1	0	2	0	0	0	0	0	0	3	0.0	6	14	42.9	0	0	1	0	17:43
25	Connor McDavid C. McDavid	2/25/2016	1	19-043	EDM	@	LAK	0	0	0	-1	0	0	0	0	0	0	0	2	0.0	7	19	36.8	0	1	0	0	17:03
	Total		172					61	137	198	+36	56	9	43	1	4	14	3	492	12.4	789	1,879	42.0	59	68	155	103	3542:02