Mookie Betts - How do his numbers batting lead off stack in the last 50 years in Red Sox history

Mookie Betts is off to an exceptional start to the 2016 season. How do his numbers compare to the best seasons of any Red Sox batting lead off in the last 50 years? I would say better than good.

First let's look at the best seasons in total. 1997 Nomar Garciaparra, 2004 Johnny Damon and 2011 Jacoby Ellsbury.

YEAR	NAME	G	AB	R	H	2B	3B	HR	RBI	BB	SO	BA	OBP	SLG	OPS
1997	Garciaparra	152	683	122	209	44	11	30	98	35	91	0.306	0.342	0.534	0.876
2004	Damon	143	608	121	187	33	6	20	91	76	68	0.308	0.385	0.48	0.865
2011	Ellsbury	144	621	112	203	45	5	29	97	49	90	0.327	0.381	0.556	0.936

Now let's see where Mookie stands compared to those players through 52 games of the team's season.
Mookie leads in AB's, runs, hits, HR's, RBI, slugging and OPS.

YEAR	NAME	G	AB	R	H	2B	3B	HR	RBI	BB	K	BA	OBA	SLG	OPS
1997	Garciaparra	48	217	33	60	11	5	6	26	14	35	0.276	0.319	0.456	0.775
2004	Damon	49	194	32	55	12	1	3	29	32	19	0.284	0.384	0.402	0.786
2011	Ellsbury	52	205	35	61	16	0	6	27	17	40	0.298	0.366	0.463	0.829
2016	Betts	52	230	49	65	11	4	12	40	14	35	0.283	0.325	0.522	0.847