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Today is Jackie Robinson day, and for me that just means another reason to admire one of my favorite slash lines of all time, Jackie's 1952 season.

.308/ .440 /.465

Now, I've played around with esthetically-pleasing slash-stats before, especially those of the high OBP, low-SLG brand. But this time I'm using Robinson's exquisite 1952 as the benchmark.

Here are all seasons in the live ball era, where a batter has posted an OBP above .440 yet without slugging over .465 in at least 400 PA.

1952 JACKIE ROBINSON SEASON COMPS

First	Last	Year	Team	Age	PA	wOBA	BA	OBP	SLG	OPS	OPSp	SB	BB%	K%	wRAA
Tony	Phillips	1993	DET	34	707	0.386	0.313	0.443	0.398	0.841	129	16	18.67	14.43	33.7
Richie	Ashburn	1958	PHI	31	725	0.399	0.350	0.440	0.441	0.881	136	30	13.38	6.62	44.9
Richie	Ashburn	1955	PHI	28	644	0.407	0.338	0.449	0.448	0.897	141	12	16.3	5.59	40.7
Ferris	Fain	1955	DET	34	716	0.383	0.260	0.455	0.326	0.781	115	10	26.26	6.98	31.4
Richie	Ashburn	1954	PHI	27	703	0.389	0.313	0.441	0.376	0.817	117	11	17.78	6.54	30.7
Jackie	Robinson	1952	BRO	33	636	0.430	0.308	0.440	0.465	0.905	152	24	16.67	6.29	49
Eddie	Stanky	1950	NY1	33	691	0.420	0.300	0.460	0.412	0.872	132	9	20.84	7.24	42.1
Eddie	Yost	1950	WS1	23	731	0.401	0.295	0.440	0.405	0.845	118	6	19.29	8.62	33.2
Augie	Galan	1947	CIN	35	491	0.413	0.314	0.449	0.416	0.865	130	0	19.14	3.87	29.5
Roy	Cullenbine	1941	SLA	27	629	0.430	0.317	0.452	0.465	0.917	144	6	19.24	6.84	46.4
Buddy	Myer	1938	WS1	34	534	0.428	0.336	0.454	0.465	0.919	131	9	17.42	5.99	37.1
Mickey	Cochrane	1935	DET	32	522	0.420	0.319	0.452	0.450	0.902	135	5	18.39	2.87	33.7
Max	Bishop	1933	PHA	33	505	0.401	0.294	0.446	0.399	0.845	126	1	20.99	9.11	27.6
Max	Bishop	1927	PHA	27	489	0.381	0.277	0.442	0.323	0.765	102	8	21.47	5.73	14.6
Eddie	Collins	1926	CHA	39	455	0.420	0.344	0.441	0.459	0.900	135	13	13.63	1.76	27.5
Eddie	Collins	1925	CHA	38	533	0.434	0.346	0.461	0.442	0.903	130	19	16.32	1.5	35.6
Johnny	Bassler	1924	DET	29	456	0.415	0.346	0.441	0.422	0.863	124	2	13.6	2.41	24.2
Eddie	Collins	1924	CHA	37	676	0.428	0.349	0.441	0.455	0.896	132	42	13.17	2.37	42.7
Eddie	Collins	1923	CHA	36	632	0.428	0.360	0.455	0.453	0.908	140	48	13.29	1.27	40.3

There have been 18 similar seasons, but Robinson's ranks the best insofar as OPS+ and wRAA. Tony Phillips produced the last season of this kind in 1993, and before that it hadn't been seen since 1958. Phillips never before and never again posted a .300 average other than in 1993, and thus never came close to that sort of on-base performance. Although, always one to post a high walk rate, his .369 BAbip in '93 was unprecedented.

Richie Ashburn, who met the requirements in 3 separate seasons, was another fascinating player. He had 6 seasons where he managed a 6.0 WAR or better, and berry nearly missed out on a seventh (5.8) without ever hitting more than 4 HR in a single season, until his final year when he only hit 7. The highest he ever slugged was .448 in 1955.

If we expand the query to include player-seasons with SLG percentages over Robinson's .465 but similarly remained within 25 points of their OBP, we then get a few more comps:

First	Last	Year	Team	Age	PA	wOBA	BA	OBP	SLG	OPS+	SB	BB%	K%	wRAA
Wade	Boggs	1988	BOS	30	719	0.425	0.366	0.476	0.490	173	2	17.39	4.73	60.3
Joe	Cunningham	1959	SLN	27	556	0.410	0.345	0.453	0.478	150	2	15.83	8.45	39.6
Jackie	Robinson	1952	BRO	33	636	0.430	0.308	0.440	0.465	152	24	16.67	6.29	49
Ferris	Fain	1951	PHA	30	511	0.426	0.344	0.451	0.471	151	0	15.66	3.91	36.3
Roy	Cullenbine	1941	SLA	27	629	0.430	0.317	0.452	0.465	144	6	19.24	6.84	46.4
Buddy	Myer	1938	WS1	34	534	0.428	0.336	0.454	0.465	131	9	17.42	5.99	37.1
Arky	Vaughan	1936	PIT	24	701	0.434	0.335	0.453	0.474	150	6	16.83	3	50.1
Joe	Sewell	1923	CLE	24	682	0.441	0.353	0.456	0.479	146	9	14.37	1.76	50.6

Wade Boggs' 1988 then enters the ring as the only similar season to post far-and-away a better wRAA and OPS+. Robinson still manages a better wOBA, however, due to his stolen bases. Joe Cunningham and Ferris Fain put up equally impressive seasons in '59 and '51, but both those seasons can be attributed to career-high BAbip rates. Robinson on the other hand, was a bit below his career BAbip rate in 1952, demonstrating that this season was more in-tune with his natural skill-set. Jackie's 1952 is also the only season of the group in which the player reached double-digits in steals.