Red Sox bats - Where have they gone?

Red Sox have played 26 games.

Through the first 13 games the Red Sox batters scored 74 runs (5.69 per game)

Through the last 13 games the Red Sox batters scored just 48 runs (3.69 per game).

A full 2 runs per game less

Who are the culprits?

SPLIT	AB	R	H	2B	3B	HR	RBI	BB	K	BA	OBP	SLG	OPS
First 13 games	450	74	123	34	0	16	66	37	111	0.273	0.337	0.456	0.792
Last 13 games	411	48	102	27	3	11	43	35	107	0.248	0.311	0.409	0.720

Last 13 games

PLAYER	AB	R	H	2B	3B	HR	RBI	BB	K	BA	OBP	SLG	OPS
Alex Verdugo	38	7	14	2	1	1	2	4	8	0.368	0.419	0.553	0.972
Rafael Devers	42	6	14	5	0	1	7	5	7	0.333	0.396	0.524	0.920
Xander Bogaerts	47	4	14	5	0	3	10	1	8	0.298	0.312	0.596	0.908
J.D. Martinez	45	8	13	3	0	2	5	7	11	0.289	0.396	0.489	0.885
Enrique Hernandez	49	11	12	4	1	2	4	3	11	0.245	0.288	0.490	0.778
Bobby Dalbec	33	2	9	1	1	1	2	2	11	0.273	0.314	0.455	0.769
Christian Arroyo	22	2	6	1	0	0	1	2	8	0.273	0.360	0.318	0.678
Marwin Gonzalez	37	4	6	3	0	1	4	4	8	0.162	0.279	0.324	0.603
Hunter Renfroe	28	0	5	1	0	0	5	3	9	0.179	0.250	0.214	0.464
Christian Vazquez	36	3	7	1	0	0	2	2	9	0.194	0.237	0.222	0.459
Kevin Plawecki	12	1	1	1	0	0	0	0	3	0.083	0.083	0.167	0.250
Franchy Cordero	18	0	1	0	0	0	1	2	12	0.056	0.150	0.056	0.206
Nick Pivetta	2	0	0	0	0	0	0	0	2	0.000	0.000	0.000	0.000
Garrett Richards	2	0	0	0	0	0	0	0	0	0.000	0.000	0.000	0.000

First 13 games

PLAYER	AB	R	H	2B	3B	HR	RBI	BB	K	BA	OBP	SLG	OPS
J.D. Martinez	45	11	17	7	0	5	16	5	11	0.378	0.440	0.867	1.307
Rafael Devers	47	8	12	1	0	5	13	5	14	0.255	0.340	0.596	0.936
Xander Bogaerts	46	6	17	4	0	0	2	5	10	0.370	0.431	0.457	0.888
Christian Vazquez	44	9	13	3	0	2	5	3	7	0.295	0.340	0.500	0.840
Alex Verdugo	48	11	13	5	0	2	11	3	6	0.271	0.333	0.500	0.833
Christian Arroyo	32	4	10	6	0	0	3	0	7	0.312	0.333	0.500	0.833
Franchy Cordero	29	4	8	2	0	0	4	2	13	0.276	0.323	0.345	0.668
Kevin Plawecki	13	2	4	0	0	0	0	0	1	0.308	0.357	0.308	0.665
Hunter Renfroe	28	7	5	1	0	1	3	3	7	0.179	0.250	0.321	0.571
Enrique Hernandez	51	5	11	2	0	1	4	2	13	0.216	0.255	0.314	0.569
Marwin Gonzalez	33	6	7	0	0	0	2	6	8	0.212	0.357	0.212	0.569
Bobby Dalbec	34	1	6	3	0	0	3	3	14	0.176	0.243	0.265	0.508