What are the stats for centers facing the celtics in the first half the last 15 games?

	NAME	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
1	Steven Adams S. Adams	15	10.7	4.5	4.1	0.9	0.3	0.3	2.0	3.3	61.2	0.0	0.1	0.0	0.5	1.1	47.1	60.2	1.8	2.3	0.4	160	68	62	13	4	4	6	5	+33
2	John Henson J. Henson	15	7.7	3.3	2.1	0.7	0.2	0.7	1.3	2.5	54.1	0.0	0.1	0.0	0.7	1.1	58.8	56.2	0.4	1.7	0.8	116	50	32	10	3	11	12	11	-11
3	Ian Mahinmi I. Mahinmi	15	7.3	3.5	2.7	0.5	0.3	0.5	1.4	2.7	52.5	0.1	0.1	100.0	0.7	1.7	40.0	52.0	1.0	1.7	0.5	110	53	41	7	4	7	8	20	-15
4	Enes Kanter Freedom E. Kanter Freedom	15	11.3	7.1	6.3	0.5	0.3	0.3	2.9	5.3	55.0	0.0	0.3	0.0	1.2	1.6	75.0	58.5	2.7	3.6	1.1	170	106	94	7	5	5	16	15	-52
5	Dwight Howard D. Howard	15	9.8	4.6	5.8	0.7	0.4	0.5	1.7	3.1	55.3	0.0	0.0		1.1	2.3	48.6	55.3	1.9	3.9	1.1	148	69	87	10	6	8	16	21	-44
6	DeAndre Jordan D. Jordan	15	12.4	4.9	5.9	0.9	0.3	0.5	1.9	2.8	66.7	0.0	0.0		1.1	2.8	40.5	60.4	1.9	4.1	0.6	186	73	89	14	5	8	9	11	-10
7	Marcin Gortat M. Gortat	15	15.0	5.5	5.4	1.3	0.2	0.3	2.5	4.6	53.6	0.0	0.0		0.5	1.0	53.3	54.2	2.3	3.1	0.7	226	82	81	20	3	5	11	18	+63
8	Hassan Whiteside H. Whiteside	15	12.3	5.0	4.9	0.7	0.1	0.5	2.3	4.3	53.1	0.0	0.0		0.5	1.0	46.7	53.1	1.4	3.5	1.1	184	75	74	10	1	8	17	23	-33
9	Cody Zeller C. Zeller	15	9.4	3.3	3.1	0.3	0.2	0.2	1.1	2.3	48.6	0.1	0.2	33.3	0.9	1.3	70.0	55.9	1.2	1.9	0.6	141	49	47	5	3	3	9	17	-46
10	Montrezl Harrell M. Harrell	15	10.6	7.5	2.6	0.8	0.2	0.5	3.0	4.6	65.2	0.1	0.1	100.0	1.5	1.7	88.0	70.6	0.9	1.7	0.3	159	113	39	12	3	7	5	10	+5
11	Bismack Biyombo B. Biyombo	15	9.4	2.3	2.3	0.7	0.0	0.7	0.9	1.5	56.5	0.0	0.0		0.5	1.0	53.3	57.4	0.5	1.8	0.5	142	34	34	10	0	11	7	14	-62
12	Thon Maker T. Maker	15	9.5	3.3	1.5	0.5	0.3	0.4	1.1	2.9	39.5	0.5	1.3	35.0	0.6	0.7	90.0	52.7	0.7	0.7	0.3	143	50	22	8	5	6	5	14	+10
13	Nikola Jokić N. Jokić	15	16.9	13.3	6.9	3.7	0.7	0.2	5.3	9.0	58.5	0.7	1.6	45.8	2.1	2.4	86.1	66.3	2.2	4.7	1.9	253	200	104	55	11	3	28	16	+17
14	Robin Lopez R. Lopez	15	10.2	2.7	1.7	0.8	0.1	0.5	1.1	2.7	40.0	0.1	0.3	20.0	0.5	0.6	88.9	46.6	0.7	1.0	0.7	154	41	26	12	2	7	11	12	-14
15	Tristan Thompson T. Thompson	15	15.5	5.9	5.5	0.8	0.1	0.2	2.2	3.9	55.9	0.0	0.1	0.0	1.5	2.3	65.7	59.8	2.3	3.2	0.7	232	89	82	12	1	3	10	18	+8
16	Rudy Gobert R. Gobert	15	14.8	5.7	4.8	0.7	0.1	0.6	2.3	2.9	79.5	0.0	0.0		1.1	1.6	66.7	78.8	1.6	3.2	1.3	221	86	72	11	2	9	19	18	-4
17	Mason Plumlee M. Plumlee	15	13.1	3.1	4.6	1.5	0.2	0.5	1.3	2.3	55.9	0.0	0.1	0.0	0.6	1.1	56.3	57.3	1.3	3.3	0.7	197	47	69	22	3	8	11	12	+11
18	Jusuf Nurkić J. Nurkić	15	14.2	8.3	5.3	1.7	0.7	0.4	3.3	6.1	54.9	0.1	0.7	9.1	1.5	2.0	76.7	59.5	1.5	3.8	0.8	213	124	80	26	11	6	12	15	+14
19	Marc Gasol M. Gasol	15	13.4	4.0	3.0	2.4	0.3	0.2	1.6	4.3	36.9	0.3	1.8	14.8	0.5	0.7	72.7	43.0	0.3	2.7	0.8	201	60	45	36	4	3	12	18	-47
20	Jonas Valančiūnas J. Valančiūnas	15	11.1	6.1	4.2	0.9	0.3	0.2	2.5	4.8	52.8	0.3	0.8	33.3	0.7	0.9	84.6	58.5	0.9	3.3	0.7	166	91	63	14	4	3	10	14	-43
21	Wendell Carter Jr. W. Carter Jr.	15	15.7	6.1	5.3	0.9	0.5	0.4	2.3	5.0	46.7	0.5	1.1	47.1	0.9	1.3	65.0	54.3	1.6	3.7	1.2	235	91	80	13	8	6	18	16	-62
22	Serge Ibaka S. Ibaka	15	12.5	7.9	4.0	0.4	0.0	0.8	3.1	5.8	54.0	0.9	2.2	42.4	0.7	0.8	83.3	63.9	0.7	3.3	0.9	187	118	60	6	0	12	14	17	-15
23	Dewayne Dedmon D. Dedmon	15	7.3	1.8	1.9	0.1	0.2	0.3	0.8	1.7	48.0	0.1	0.7	20.0	0.1	0.3	20.0	49.6	0.1	1.9	0.4	109	27	29	2	3	4	6	24	-19
24	Moritz Wagner M. Wagner	15	8.9	5.3	1.9	0.4	0.6	0.1	1.7	3.9	44.8	0.4	1.6	25.0	1.4	1.5	91.3	58.0	0.3	1.6	0.8	133	79	28	6	9	1	12	24	+5
25	Jakob Poeltl J. Poeltl	15	13.8	4.9	5.5	1.3	0.5	0.5	2.3	3.5	65.4	0.0	0.0		0.4	0.9	46.2	64.1	1.7	3.9	0.6	208	74	83	20	7	7	9	25	-3