Chadwick Tromp had the most doubles per plate appearance in 2022, with 0.5 in his rookie season.

Interpreted as:

highest 2b/pa by a player in baseball in 2022

	NAME	2B/PA	2B	PA	SEASON	TM	G	AB	R	H	3B	HR	RBI	BB	HBP	SO	SB	CS	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Chadwick Tromp C. Tromp	0.5	2	4	2022	ATL	1	4	0	3	0	0	3	0	0	0	0	0	5	2	0	0	0	0	.750	.750	1.250	2.000	2	1.7	.852	468	1.7
2	Rob Brantly R. Brantly	0.33	1	3	2022	NYY	1	3	0	1	0	0	0	0	0	0	0	0	2	1	0	0	0	0	.333	.333	.667	1.000	1	0.3	.420	182	0.3
3	Canaan Smith-Njigba C. Smith-Njigba	0.14	1	7	2022	PIT	3	5	1	1	0	0	0	1	1	0	0	0	2	1	0	0	0	0	.200	.429	.400	.829	1	0.4	.381	146	0.4
4	James Outman J. Outman	0.13	2	16	2022	LAD	4	13	6	6	0	1	3	2	1	7	0	0	11	3	0	0	0	0	.462	.563	.846	1.409	5	3.5	.584	289	3.5
5	Narciso Crook N. Crook	0.11	1	9	2022	CHC	4	8	1	2	0	0	2	0	0	3	0	0	3	1	0	1	0	1	.250	.222	.375	.597	1	-0.5	.238	51	-0.5
6	Carlos Pérez C. Pérez	0.11	2	18	2022	CWS	7	18	0	4	0	0	2	0	0	2	0	0	6	2	0	0	0	1	.222	.222	.333	.556	1	-1	.238	50	-1
7	Yainer Diaz Y. Diaz	0.11	1	9	2022	HOU	6	8	0	1	0	0	1	1	0	2	0	0	2	1	0	0	0	0	.125	.222	.250	.472	0	-0.7	.217	37	-0.6
8	Cam Gallagher C. Gallagher	0.11	5	47	2022	KCR	18	42	1	9	0	0	5	3	0	13	0	0	14	5	2	0	0	0	.214	.267	.333	.600	4	-1.7	.265	66	-1.8
9	Donovan Walton D. Walton	0.1	8	78	2022	TOT	25	76	9	12	0	1	8	1	1	16	0	0	23	9	0	0	0	1	.158	.179	.303	.482	3	-6.3	.208	33	-6.1
10	Stone Garrett S. Garrett	0.1	8	81	2022	ARI	27	76	13	21	0	4	10	3	1	27	3	1	41	12	0	1	0	1	.276	.309	.539	.848	12	3.2	.360	132	3.1
11	Royce Lewis R. Lewis	0.1	4	41	2022	MIN	12	40	5	12	0	2	5	1	0	5	0	0	22	6	0	0	0	2	.300	.317	.550	.867	7	2	.370	145	2.1
12	Pedro Severino P. Severino	0.1	2	21	2022	MIL	8	18	0	4	0	0	1	3	0	7	0	0	6	2	0	0	0	0	.222	.333	.333	.667	2	-0.1	.303	94	-0.2
13	Mark Kolozsvary M. Kolozsvary	0.1	2	21	2022	CIN	10	20	3	4	0	1	3	1	0	9	0	0	9	3	0	0	0	1	.200	.238	.450	.688	2	-0.3	.294	83	-0.4
14	Joe Dunand J. Dunand	0.09	1	11	2022	MIA	3	10	2	3	0	1	1	0	1	3	0	0	7	2	0	0	0	0	.300	.364	.700	1.064	2	1.2	.449	194	1.2
15	Dustin Garneau D. Garneau	0.09	1	11	2022	DET	8	10	1	3	0	0	1	1	0	4	0	0	4	1	0	0	0	0	.300	.364	.400	.764	2	0.2	.338	122	0.3
16	Gosuke Katoh G. Katoh	0.09	1	11	2022	TOR	8	7	2	1	0	0	0	3	0	1	0	0	2	1	1	0	0	0	.143	.400	.286	.686	1	0.2	.333	119	0.2
17	Jared Young J. Young	0.09	2	22	2022	CHC	6	19	2	5	0	0	0	3	0	7	1	0	7	2	0	0	0	0	.263	.364	.368	.732	3	0.3	.329	113	0.3
18	Livan Soto L. Soto	0.08	5	59	2022	LAA	18	55	9	22	1	1	9	2	0	13	1	1	32	7	1	1	0	1	.400	.414	.582	.996	12	5.4	.424	181	5.3
19	Ji Hwan Bae J. Hwan Bae	0.08	3	37	2022	PIT	10	33	5	11	0	0	6	2	2	6	3	0	14	3	0	0	0	0	.333	.405	.424	.830	6	1.8	.370	138	1.6
20	Elehuris Montero E. Montero	0.08	15	185	2022	COL	53	176	21	41	1	6	20	8	1	60	0	0	76	22	0	0	0	4	.233	.270	.432	.702	20	-1.1	.303	79	-4.6
21	Corbin Carroll C. Carroll	0.08	9	115	2022	ARI	32	104	13	27	2	4	14	8	3	31	2	1	52	15	0	0	0	1	.260	.330	.500	.830	18	4.4	.358	131	4.2
22	Kevin Pillar K. Pillar	0.08	1	13	2022	LAD	4	12	1	1	0	0	0	1	0	4	0	0	2	1	0	0	0	1	.083	.154	.167	.321	0	-1.6	.150	-8	-1.6
23	Taylor Trammell T. Trammell	0.08	9	117	2022	SEA	43	102	15	20	0	4	10	13	0	33	2	1	41	13	1	1	0	2	.196	.284	.402	.686	12	-0.9	.300	99	-0.2
24	Korey Lee K. Lee	0.08	2	26	2022	HOU	12	25	1	4	0	0	4	1	0	9	0	0	6	2	0	0	0	1	.160	.192	.240	.432	1	-2.4	.192	19	-2.4
25	Ketel Marte K. Marte	0.08	42	558	2022	ARI	137	492	68	118	2	12	52	55	6	101	5	1	200	56	0	5	3	12	.240	.321	.407	.727	67	3.3	.317	103	2.2