Between the 2010 and 2019 seasons, Mike Napoli had the most RBIs in a World Series, with 10 RBIs.

Interpreted as:

most rbi by a player in a world series last decade

	NAME	RBI	SEASON	SERIES	TM	G	AB	R	H	2B	3B	HR	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Mike Napoli M. Napoli	10	2011	World Series	TEX	7	20	2	7	1	0	2	6	0	4	0	0	28	14	3	0	2	1	1	.350	.464	.700	1.164
2	Addison Russell A. Russell	9	2016	World Series	CHC	7	27	1	6	1	0	1	2	0	6	0	0	30	10	2	0	1	1	0	.222	.267	.370	.637
3	Yadier Molina Y. Molina	9	2011	World Series	STL	7	24	1	8	2	0	0	4	0	3	0	0	29	10	2	0	1	1	0	.333	.414	.417	.830
4	Alex Bregman A. Bregman	8	2019	World Series	HOU	7	29	3	6	0	0	3	2	0	5	0	0	31	15	3	0	0	0	0	.207	.258	.517	.775
5	Anthony Rendon A. Rendon	8	2019	World Series	WSH	7	29	3	8	3	0	2	3	0	3	0	0	32	17	5	0	0	0	0	.276	.344	.586	.930
6	Steve Pearce S. Pearce	8	2018	World Series	BOS	5	12	5	4	1	0	3	4	0	0	0	0	16	14	4	0	0	0	0	.333	.500	1.167	1.667
7	Juan Soto J. Soto	7	2019	World Series	WSH	7	27	6	9	2	0	3	5	0	8	1	0	32	20	5	0	0	1	0	.333	.438	.741	1.178
8	George Springer G. Springer	7	2017	World Series	HOU	7	29	8	11	3	0	5	5	0	8	0	0	34	29	8	0	0	1	0	.379	.471	1.000	1.471
9	David Freese D. Freese	7	2011	World Series	STL	7	23	4	8	3	1	1	5	0	3	0	0	28	16	5	0	0	1	1	.348	.464	.696	1.160
10	Adam Eaton A. Eaton	6	2019	World Series	WSH	7	25	5	8	0	0	2	4	1	2	1	0	32	14	2	2	0	0	1	.320	.433	.560	.993
11	Jose Altuve J. Altuve	6	2017	World Series	HOU	7	31	4	6	2	0	2	1	0	7	1	0	32	14	4	0	0	0	0	.194	.219	.452	.670
12	Eric Hosmer E. Hosmer	6	2015	World Series	KCR	5	21	3	4	1	0	0	2	0	7	1	0	25	5	1	0	2	1	0	.190	.240	.238	.478
13	David Ortiz D. Ortiz	6	2013	World Series	BOS	6	16	7	11	2	0	2	8	0	1	0	0	25	19	4	0	1	4	0	.688	.760	1.188	1.948
14	Josh Hamilton J. Hamilton	6	2011	World Series	TEX	7	29	4	7	2	0	1	1	0	4	0	0	31	12	3	0	1	0	1	.241	.258	.414	.672
15	Albert Pujols A. Pujols	6	2011	World Series	STL	7	25	8	6	1	0	3	6	2	3	0	0	33	16	4	0	0	5	0	.240	.424	.640	1.064
16	Edgar Renteria E. Renteria	6	2010	World Series	SFG	5	17	6	7	0	0	2	0	1	3	0	0	18	13	2	0	0	0	1	.412	.444	.765	1.209
17	Yuli Gurriel Y. Gurriel	5	2019	World Series	HOU	7	29	3	9	2	0	1	2	0	5	0	0	31	14	3	0	0	0	0	.310	.355	.483	.838
18	J.D. Martinez	5	2018	World Series	BOS	5	18	2	5	1	0	1	3	0	7	0	1	21	9	2	0	0	2	0	.278	.381	.500	.881
19	Joc Pederson J. Pederson	5	2017	World Series	LAD	6	18	6	6	2	0	3	2	0	8	0	0	20	17	5	0	0	0	0	.333	.400	.944	1.344
20	Cody Bellinger C. Bellinger	5	2017	World Series	LAD	7	28	4	4	2	1	1	1	0	17	0	0	29	11	4	0	0	0	0	.143	.172	.393	.565
21	Alex Bregman A. Bregman	5	2017	World Series	HOU	7	30	6	7	1	0	2	2	0	4	1	0	33	14	3	0	1	0	1	.233	.273	.467	.739
22	Carlos Correa C. Correa	5	2017	World Series	HOU	7	29	3	8	1	0	2	1	0	4	0	0	30	15	3	0	0	0	0	.276	.300	.517	.817
23	Roberto Pérez R. Pérez	5	2016	World Series	CLE	7	20	2	4	0	0	2	4	0	6	0	0	25	10	2	1	0	0	1	.200	.333	.500	.833
24	Anthony Rizzo A. Rizzo	5	2016	World Series	CHC	7	25	7	9	3	0	1	4	2	3	1	0	31	15	4	0	0	2	0	.360	.484	.600	1.084
25	Curtis Granderson C. Granderson	5	2015	World Series	NYM	5	20	6	5	0	0	3	4	0	2	0	1	25	14	3	0	1	0	0	.250	.360	.700	1.060