Dillon Gabriel had the most games with 123+ passing yards, with 64 games.

Interpreted as:

Most games by a player 123+ passing yards

	NAME	GP	YDS	CMP	ATT	PCT	AVG	YDS/G	TD	INT	RTG	TD%	INT%	SCK	SCKY
1	Dillon Gabriel D. Gabriel	64	18,722	1,376	2,111	65.2	8.9	292.5	155	32	160.9	7.3	1.5	111	676
2	Bo Nix B. Nix	59	15,144	1,265	1,899	66.6	8.0	256.7	110	26	150.0	5.8	1.4	58	379
3	Sam Hartman S. Hartman	56	15,362	1,105	1,835	60.2	8.4	274.3	134	48	149.4	7.3	2.6	120	742
4	Kellen Moore K. Moore	53	14,667	1,157	1,658	69.8	8.8	276.7	142	28	169.0	8.6	1.7
5	Landry Jones L. Jones	51	16,595	1,382	2,171	63.7	7.6	325.4	123	52	141.8	5.7	2.4
6	Case Keenum C. Keenum	51	18,621	1,486	2,140	69.4	8.7	365.1	151	41	162.0	7.1	1.9
7	Seth Henigan S. Henigan	50	14,278	1,148	1,792	64.1	8.0	285.6	104	31	146.7	5.8	1.7	96	542
8	Jake Browning J. Browning	50	11,987	930	1,431	65.0	8.4	239.7	92	33	152.0	6.4	2.3	94	643
9	Colt McCoy C. McCoy	50	13,085	1,140	1,621	70.3	8.1	261.7	110	45	155.0	6.8	2.8
10	Timmy Chang T. Chang	50	16,839	1,362	2,367	57.5	7.1	336.8	115	78	126.7	4.9	3.3
11	Jayden Daniels J. Daniels	49	12,278	901	1,336	67.4	9.2	250.6	86	17	163.3	6.4	1.3	108	565
12	Holton Ahlers H. Ahlers	49	13,765	1,105	1,803	61.3	7.6	280.9	97	32	139.6	5.4	1.8	93	626
13	Aaron Murray A. Murray	49	12,830	885	1,407	62.9	9.1	261.8	121	39	162.3	8.6	2.8
14	Dan Lefevour D. Lefevour	49	12,560	1,129	1,702	66.3	7.4	256.3	100	34	143.7	5.9	2.0
15	Kevin Kolb K. Kolb	49	12,900	949	1,535	61.8	8.4	263.3	85	31	146.7	5.5	2.0
16	Philip Rivers P. Rivers	49	13,484	1,087	1,711	63.5	7.9	275.2	95	34	144.1	5.6	2.0
17	Will Rogers W. Rogers	48	14,226	1,448	2,065	70.1	6.9	296.4	105	27	142.2	5.1	1.3	99	718
18	Cooper Rush C. Rush	48	12,692	1,002	1,613	62.1	7.9	264.4	90	53	140.1	5.6	3.3	95	674
19	Baker Mayfield B. Mayfield	48	14,607	1,026	1,497	68.5	9.8	304.3	131	30	175.4	8.8	2.0	108	664
20	Ryan Lindley R. Lindley	48	12,653	957	1,724	55.5	7.3	263.6	90	47	128.9	5.2	2.7
21	Connor Bazelak C. Bazelak	47	11,659	1,072	1,668	64.3	7.0	248.1	64	32	131.8	3.8	1.9	85	660
22	Brock Purdy B. Purdy	47	12,170	993	1,467	67.7	8.3	258.9	81	33	151.1	5.5	2.2	71	464
23	Brett Rypien B. Rypien	47	13,321	1,007	1,570	64.1	8.5	283.4	89	29	150.4	5.7	1.8	87	529
24	Rakeem Cato R. Cato	47	13,656	1,112	1,756	63.3	7.8	290.6	128	40	148.1	7.3	2.3
25	David Greene D. Greene	47	11,200	814	1,379	59.0	8.1	238.3	69	29	139.6	5.0	2.1