what is the average wrc+ for first baseman

Luis Arraez has 105 wRC+ this season.

Interpreted as:

What is the average wrc+ for first baseman this regular season?

	NAME	WRC+	SEASON	TM	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS	WRC	WRAA	WOBA	BRAA
1	Luis Arraez L. Arraez	105	2025	SDP	114	466	52	135	23	4	6	44	25	2	14	5	2	504	184	33	8	3	0	6	.290	.327	.395	.721	60	0.6	.315	3.1
2	Jake Bauers J. Bauers	91	2025	MIL	59	127	16	25	5	0	5	18	23	0	45	5	0	151	45	10	0	1	1	0	.197	.318	.354	.672	16	-1.7	.300	-1.7
3	Willson Contreras W. Contreras	123	2025	STL	114	411	57	105	29	0	16	65	39	18	116	4	0	472	182	45	1	3	1	13	.255	.344	.443	.787	67	11.3	.343	12.6
4	J.D. Davis	-50	2025	LAA	5	9	0	1	0	0	0	0	0	0	3	0	0	9	1	0	0	0	0	0	.111	.111	.111	.222	-1	-1.6	.098	-1.6
5	Freddie Freeman F. Freeman	140	2025	LAD	107	401	58	122	29	1	14	66	45	4	102	3	2	455	195	44	0	5	5	10	.304	.376	.486	.862	74	20.4	.369	21.6
6	Paul Goldschmidt P. Goldschmidt	107	2025	NYY	112	398	65	110	26	1	10	40	31	2	83	5	1	432	168	37	0	1	5	7	.276	.331	.422	.753	54	3.8	.325	3.6
7	Bryce Harper B. Harper	136	2025	PHI	91	343	52	89	27	0	18	50	50	5	85	10	1	400	170	45	0	2	4	5	.259	.360	.496	.856	64	17	.366	17.1
8	Enrique Hernández E. Hernández	75	2025	LAD	71	169	23	33	5	0	8	22	15	0	48	0	0	186	62	13	1	1	0	6	.195	.259	.367	.626	16	-6	.274	-5.5
9	Rhys Hoskins R. Hoskins	113	2025	MIL	82	269	30	65	12	1	12	42	38	5	85	2	1	318	115	25	0	6	2	6	.242	.340	.428	.767	42	4.8	.332	4.9
10	Ryan O'Hearn R. O'Hearn	131	2025	TOT	103	333	46	91	15	1	14	46	48	6	70	3	1	391	150	30	0	4	4	10	.273	.371	.450	.821	59	13.3	.356	14.1
11	Matt Olson M. Olson	129	2025	ATL	119	455	66	120	30	0	19	71	71	2	125	0	0	531	207	49	0	3	2	11	.264	.363	.455	.818	81	18.2	.356	17.8
12	Carlos Santana C. Santana	88	2025	CLE	109	379	47	86	9	0	11	51	50	3	78	7	0	436	128	20	0	4	1	7	.227	.319	.338	.657	44	-6.7	.295	-6.4
13	Dominic Smith D. Smith	116	2025	SFG	43	130	15	37	8	0	3	19	11	2	27	2	0	145	54	11	0	2	0	3	.285	.345	.415	.760	19	2.2	.332	2.7
14	Donovan Solano D. Solano	83	2025	SEA	66	156	9	39	3	1	3	20	8	3	36	0	0	169	53	7	0	2	0	9	.250	.296	.340	.636	15	-4.5	.281	-3.4
15	Rowdy Tellez R. Tellez	94	2025	TOT	79	214	24	47	9	0	13	35	10	2	60	1	0	229	95	22	0	3	0	6	.220	.258	.444	.702	24	-2.9	.298	-1.6
16	Justin Turner J. Turner	78	2025	CHC	61	135	13	30	6	0	3	15	14	1	24	2	0	154	45	9	0	4	0	2	.222	.292	.333	.626	13	-4.6	.277	-4
17	Christian Walker C. Walker	96	2025	HOU	114	434	52	103	20	1	16	65	33	9	126	1	1	480	173	37	0	4	0	10	.237	.302	.399	.701	53	-2.9	.306	-2.5
18	Abraham Toro A. Toro	84	2025	BOS	73	245	33	61	13	0	7	26	14	6	40	2	1	269	95	20	0	4	1	0	.249	.301	.388	.689	28	-3.2	.299	-5.2
19	Josh Naylor J. Naylor	127	2025	TOT	109	405	59	118	22	1	15	67	42	3	63	22	2	454	187	38	0	4	4	14	.291	.359	.462	.821	68	14.5	.353	14.6
20	Ryan Mountcastle R. Mountcastle	73	2025	BAL	56	201	20	48	13	0	3	16	9	2	51	1	0	215	70	16	0	3	0	6	.239	.274	.348	.623	18	-7.3	.272	-6.9
21	LaMonte Wade Jr. L. Wade Jr.	52	2025	TOT	80	209	19	35	8	2	2	18	27	3	58	1	0	242	53	12	2	1	1	2	.167	.271	.254	.524	14	-14.1	.242	-13.6
22	Ty France T. France	100	2025	TOT	110	381	47	100	24	0	6	46	20	20	68	1	0	422	142	30	0	1	0	10	.262	.332	.373	.704	50	0.1	.314	0
23	Tristin English T. English	-33	2025	AZ	7	22	0	2	1	0	0	1	1	0	8	0	0	23	3	1	0	0	0	0	.091	.130	.136	.267	-1	-3.5	.123	-3.6
24	Nick Solak N. Solak	-63	2025	PIT	4	11	0	1	0	0	0	0	0	0	2	0	0	11	1	0	0	0	0	0	.091	.091	.091	.182	-1	-2.1	.080	-2.1
25	Pete Alonso P. Alonso	145	2025	NYM	119	445	63	119	30	1	28	96	50	12	115	1	2	514	235	59	0	7	4	18	.267	.352	.528	.880	85	24.4	.372	27