Vladimir Guerrero Jr. scored the most runs in 2021, with 123 runs.

Interpreted as:

most runs by a player scored in first inning 2021

	NAME	R	SEASON	TM	G	AB	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	Vladimir Guerrero Jr. V. Guerrero Jr.	123	2021	TOR	161	604	188	29	1	48	111	86	6	110	4	1	698	363	78	0	2	7	20	.311	.401	.601	1.002	145	60.4	.419	166	56.1
2	Bo Bichette B. Bichette	121	2021	TOR	159	640	191	30	1	29	102	40	6	137	25	1	690	310	60	0	4	0	10	.298	.343	.484	.828	106	22.5	.354	122	18.2
3	Freddie Freeman F. Freeman	120	2021	ATL	159	600	180	25	2	31	83	85	8	107	8	3	695	302	58	0	2	15	11	.300	.393	.503	.896	121	37.2	.379	136	32
4	Jose Altuve J. Altuve	117	2021	HOU	146	601	167	32	1	31	83	66	4	91	5	3	678	294	64	1	6	3	9	.278	.350	.489	.839	106	23.8	.357	129	23.7
5	Marcus Semien M. Semien	115	2021	TOR	162	652	173	39	2	45	102	66	3	146	15	1	724	351	86	0	3	0	9	.265	.334	.538	.873	120	31.9	.368	131	27.4
6	José Ramírez J. Ramírez	111	2021	CLE	152	552	147	32	5	36	103	72	7	87	27	4	636	297	73	0	5	10	13	.266	.355	.538	.893	107	30.2	.372	140	30.9
7	Juan Soto J. Soto	111	2021	WSH	151	502	157	20	2	29	95	145	2	93	9	7	654	268	51	0	5	23	23	.313	.465	.534	.999	136	57.3	.420	164	53.2
8	Mitch Haniger M. Haniger	110	2021	SEA	157	620	157	23	2	39	100	54	9	169	1	0	691	301	64	0	8	2	12	.253	.318	.485	.804	98	14.5	.340	120	16.9
9	Trea Turner T. Turner	107	2021	TOT	148	595	195	34	3	28	77	41	6	110	32	5	646	319	65	0	4	2	18	.328	.375	.536	.911	117	38.4	.386	143	35.1
10	Carlos Correa C. Correa	104	2021	HOU	148	555	155	34	1	26	92	75	4	116	0	0	640	269	61	0	6	2	16	.279	.366	.485	.850	104	26	.364	133	25.9
11	Ozzie Albies O. Albies	103	2021	ATL	156	629	163	40	7	30	106	47	3	128	20	4	686	307	77	0	7	2	4	.259	.310	.488	.799	95	12.2	.336	108	7
12	Shohei Ohtani S. Ohtani	103	2021	LAA	155	537	138	26	8	46	100	96	4	189	26	10	639	318	80	0	2	20	7	.257	.372	.592	.965	119	41.8	.393	150	39.4
13	Paul Goldschmidt P. Goldschmidt	102	2021	STL	158	603	177	36	2	31	99	67	4	136	12	0	679	310	69	0	5	2	13	.294	.365	.514	.879	115	33.2	.373	136	31.4
14	Rafael Devers R. Devers	101	2021	BOS	156	591	165	37	1	38	113	62	7	143	5	5	664	318	76	0	4	7	13	.279	.352	.538	.890	113	32.2	.373	133	26.5
15	Bryce Harper B. Harper	101	2021	PHI	141	488	151	42	1	35	84	100	5	134	13	3	599	300	78	2	4	14	12	.309	.429	.615	1.044	130	57.7	.431	171	54
16	Matt Olson M. Olson	101	2021	OAK	156	565	153	35	0	39	111	88	9	113	4	1	673	305	74	0	11	12	17	.271	.371	.540	.911	117	35.7	.379	147	38.9
17	Fernando Tatis Jr. F. Tatis Jr.	99	2021	SDP	130	478	135	31	0	42	97	62	2	153	25	4	546	292	73	0	4	6	5	.282	.364	.611	.975	106	39.9	.403	158	40.4
18	Jonathan India J. India	98	2021	CIN	150	532	143	34	2	21	69	71	23	141	12	3	631	244	57	1	4	1	13	.269	.376	.459	.835	102	25.2	.363	122	17.4
19	Whit Merrifield W. Merrifield	97	2021	KCR	162	664	184	42	3	10	74	40	4	103	40	4	720	262	55	0	12	1	12	.277	.317	.395	.711	82	-4.9	.306	89	-9.4
20	Jorge Polanco J. Polanco	97	2021	MIN	152	588	158	35	2	33	98	45	5	118	11	6	644	296	70	0	6	0	4	.269	.323	.503	.826	97	18.5	.349	123	18.4
21	Brandon Lowe B. Lowe	97	2021	TBR	149	535	132	31	0	39	99	68	9	167	7	1	615	280	70	0	3	4	2	.247	.340	.523	.863	99	24.9	.363	137	27.8
22	Nick Castellanos N. Castellanos	95	2021	CIN	138	531	164	38	1	34	100	41	7	121	3	1	585	306	73	0	6	5	16	.309	.362	.576	.939	108	37.2	.391	140	30
23	Max Muncy M. Muncy	95	2021	LAD	144	497	124	26	2	36	94	83	11	120	2	1	592	262	64	0	1	5	7	.249	.368	.527	.895	103	31.5	.379	140	29.9
24	Tim Anderson T. Anderson	94	2021	CWS	123	527	163	29	2	17	61	22	1	119	18	7	551	247	48	0	1	1	5	.309	.338	.469	.806	81	13.8	.345	118	12.4
25	Jake Cronenworth J. Cronenworth	94	2021	SDP	152	567	151	33	7	21	71	55	10	90	4	3	638	261	61	3	3	6	8	.266	.340	.460	.800	91	13.9	.341	118	14.5