Clay Buchholz was the youngest for the Red Sox in 2007. He was 22 years old in his rookie season.

	NAME	AGE	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	WRC+	BRAA
1	Clay Buchholz C. Buchholz	22	2007	BOS
2	Jacoby Ellsbury J. Ellsbury	23	2007	BOS	33	116	20	41	7	1	3	18	8	1	15	9	0	127	59	11	0	2	0	2	.353	.394	.509	.902	22	6.4	.391	136	5.7
3	Jon Lester J. Lester	23	2007	BOS
4	Brandon Moss B. Moss	23	2007	BOS	15	25	6	7	2	1	0	1	4	0	6	0	0	29	11	3	0	0	0	1	.280	.379	.440	.819	4	0.8	.362	117	0.6
5	Dustin Pedroia D. Pedroia	23	2007	BOS	139	520	86	165	39	1	8	50	47	7	42	7	1	581	230	48	5	2	1	8	.317	.380	.442	.823	88	16	.364	118	12.8
6	Manny Delcarmen M. Delcarmen	25	2007	BOS
7	Kason Gabbard K. Gabbard	25	2007	BOS
8	David Murphy D. Murphy	25	2007	BOS	3	2	1	1	0	1	0	0	0	0	1	0	0	2	3	1	0	0	0	0	.500	.500	1.500	2.000	1	0.8	.788	401	0.8
9	Wily Mo Pena W. Mo Pena	25	2007	BOS	73	156	18	34	9	1	5	17	14	2	58	0	1	172	60	15	0	0	0	5	.218	.291	.385	.675	17	-4.7	.298	74	-5.7
10	Daisuke Matsuzaka D. Matsuzaka	26	2007	BOS	2	4	0	0	0	0	0	0	0	0	2	0	0	4	0	0	0	0	0	0	.000	.000	.000	.000	-1	-1.1	.000	-126	-1.1
11	Jonathan Papelbon J. Papelbon	26	2007	BOS
12	Josh Beckett J. Beckett	27	2007	BOS	3	11	1	2	1	0	0	1	0	0	1	0	0	11	3	1	0	0	0	0	.182	.182	.273	.455	0	-1.3	.195	5	-1.3
13	Coco Crisp C. Crisp	27	2007	BOS	145	526	85	141	28	7	6	60	50	1	84	28	6	591	201	41	9	5	1	12	.268	.330	.382	.712	65	-7.7	.316	85	-10.9
14	Jeff Bailey J. Bailey	28	2007	BOS	3	9	1	1	0	0	1	1	0	0	1	0	0	9	4	1	0	0	0	0	.111	.111	.444	.556	0	-0.8	.222	23	-0.9
15	Joel Pineiro J. Pineiro	28	2007	BOS
16	Kevin Youkilis K. Youkilis	28	2007	BOS	145	528	85	152	35	2	16	83	77	15	105	4	2	625	239	53	0	5	0	9	.288	.390	.453	.843	100	22.4	.374	124	19
17	Kevin Cash K. Cash	29	2007	BOS	12	27	2	3	1	0	0	4	4	1	13	0	0	33	4	1	0	1	0	2	.111	.242	.148	.391	0	-3.6	.201	9	-3.8
18	Devern Hansack D. Hansack	29	2007	BOS
19	Eric Hinske E. Hinske	29	2007	BOS	84	186	25	38	12	3	6	21	28	3	54	3	0	218	74	21	0	1	2	7	.204	.317	.398	.714	24	-3.2	.313	84	-4.4
20	Javier Lopez J. Lopez	29	2007	BOS
21	Kyle Snyder K. Snyder	29	2007	BOS
22	Bobby Kielty B. Kielty	30	2007	BOS	20	52	6	12	2	0	1	9	5	1	17	0	0	61	17	3	0	3	0	3	.231	.295	.327	.622	5	-2.8	.277	59	-3.1
23	Alex Cora A. Cora	31	2007	BOS	83	207	30	51	10	5	3	18	7	9	23	1	1	232	80	18	7	2	2	5	.246	.298	.386	.684	22	-6.7	.297	73	-7.9
24	J.D. Drew	31	2007	BOS	140	466	84	126	30	4	11	64	79	1	100	4	2	552	197	45	0	6	10	12	.270	.373	.423	.796	76	7.6	.347	107	4.5
25	Eric Gagne E. Gagne	31	2007	BOS