worst qb completion percentage among hall of famers

Ace Parker has the lowest career completion percentage by a Hall of Famer and by a quarterback, with 41.7 percent.

Showing

Assumption:Threshold per result
Data note: Completion Percentage: player season data complete from 1932

	NAME	PCT	HOF	GP	CMP	ATT	YDS	AVG	YDS/G	TD	INT	RTG	TD%	INT%	SCK	SCKY
1	Ace Parker A. Parker	41.7	1972	8	10	24	123	5.1	15.4	0	5	18.6	0.0	20.8
2	Tuffy Leemans T. Leemans	46.2	1978	10	12	26	198	7.6	19.8	0	2	40.2	0.0	7.7
3	Charley Trippi C. Trippi	46.2	1968	23	172	372	2,081	5.6	90.5	13	26	46.4	3.5	7.0
4	George Blanda G. Blanda	47.9	1981	180	1,750	3,653	24,622	6.7	136.8	208	248	60.8	5.7	6.8
5	Bobby Layne B. Layne	49.0	1967	175	1,814	3,700	26,768	7.2	153.0	196	243	63.4	5.3	6.6
6	Bob Waterfield B. Waterfield	49.5	1965	67	641	1,295	9,654	7.5	144.1	83	104	62.3	6.4	8.0
7	Joe Namath J. Namath	50.1	1985	140	1,886	3,762	27,663	7.4	197.6	173	220	65.5	4.6	5.8	109	1,052
8	Terry Bradshaw T. Bradshaw	51.9	1989	168	2,025	3,901	27,989	7.2	166.6	212	210	70.9	5.4	5.4	307	2,694
9	Sid Luckman S. Luckman	52.0	1965	117	881	1,693	14,050	8.3	120.1	132	128	74.5	7.8	7.6
10	Norm Van Brocklin N. Van Brocklin	53.6	1971	140	1,553	2,895	23,611	8.2	168.7	173	178	75.1	6.0	6.1
11	Johnny Unitas J. Unitas	54.6	1979	211	2,830	5,186	40,239	7.8	190.7	290	253	78.2	5.6	4.9	74	590
12	Y.A. Tittle	55.5	1971	178	2,118	3,817	28,339	7.4	159.2	212	221	73.6	5.6	5.8
13	Otto Graham O. Graham	55.7	1965	72	872	1,565	13,499	8.6	187.5	88	94	78.2	5.6	6.0
14	Bob Griese B. Griese	56.2	1990	161	1,926	3,429	25,092	7.3	155.9	192	172	77.1	5.6	5.0	267	2,318
15	John Elway J. Elway	56.9	2004	234	4,123	7,250	51,475	7.1	220.0	300	226	79.9	4.1	3.1	516	3,785
16	Roger Staubach R. Staubach	57.0	1985	131	1,685	2,958	22,700	7.7	173.3	153	109	83.4	5.2	3.7	313	2,154
17	Fran Tarkenton F. Tarkenton	57.0	1986	246	3,686	6,467	47,003	7.3	191.1	342	266	80.4	5.3	4.1	274	2,337
18	Sonny Jurgensen S. Jurgensen	57.1	1983	218	2,433	4,262	32,224	7.6	147.8	255	189	82.6	6.0	4.4	94	748
19	Len Dawson L. Dawson	57.1	1987	211	2,136	3,741	28,711	7.7	136.1	239	183	82.6	6.4	4.9	167	1,423
20	Bart Starr B. Starr	57.4	1977	196	1,808	3,149	24,718	7.8	126.1	152	138	80.5	4.8	4.4	59	533
21	Sammy Baugh S. Baugh	57.4	1963	93	1,014	1,766	13,507	7.6	145.2	107	110	76.0	6.1	6.2
22	Warren Moon W. Moon	58.4	2006	208	3,988	6,823	49,325	7.2	237.1	291	233	80.9	4.3	3.4	458	3,415
23	Dan Fouts D. Fouts	58.8	1993	181	3,297	5,604	43,040	7.7	237.8	254	242	80.2	4.5	4.3	319	2,304
24	Dan Marino D. Marino	59.4	2005	242	4,967	8,358	61,361	7.3	253.6	420	252	86.4	5.0	3.0	270	1,930
25	Ken Stabler K. Stabler	59.8	2016	184	2,270	3,793	27,938	7.4	151.8	194	222	75.3	5.1	5.9	281	2,514

Unlock 2x data

More NFL News

As NFL trade deadline nears, several teams are clear sellers and others have 2 weeks to decide

Oct 30, 2026

Packers' Jacobs says TD celebration that drew criticism was modeled after a gospel song

Oct 30, 2026

Love throws 3 TD passes as the Packers beat the Panthers 27-19

Oct 30, 2026

Packers' Watson goes to hospital with chest injury in 2nd quarter. Then he returns to the game.

Oct 30, 2026

Mental health awareness is personal for Colts quarterback Daniel Jones

Oct 29, 2026

Packers wide receiver Matthew Golden active for game against Panthers

Oct 29, 2026

NFL 2026 Leaders

Pass Yards Leaders

2,246

Love

1,989

Stafford

1,921

Young

Rush Yards Leaders

704

Robinson

701

Walker

627

Cook

Rec Yards Leaders

867

Smith-Njigba

708

Watson

651

Lamb

Pass TD Leaders

16

Love

16

Cousins

15

Purdy

Rush TD Leaders

8

Williams

8

Taylor

8

Allen

Rec TD Leaders

8

Smith-Njigba

6

Watson

6

Lamb

QB Rating Leaders

112.5

Goff

110.4

Burrow

110.1

Purdy

Sack Leaders

7.5

Anderson

7.0

Young

6.0

Turner

NFL 2026 Rankings

PPG Rankings

32.8

30.7

28.1

27.2

27.0

26.1

Opp PPG Rankings

12.3

17.2

17.3

17.9

19.7

19.9

Total Yards Rankings

399.1

397.3

390.7

387.7

380.5

375.0

Rush Yards Rankings

154.3

148.8

146.4

141.7

141.5

139.9

Pass Yards Rankings

298.0

286.0

281.1

280.8

276.9

275.5

Sack Leaders

22.0

21.0

NFL Fantasy 2026

Fantasy RB Rankings

139

Gibbs

129.7

Walker

120.7

Robinson

Fantasy WR Rankings

138.2

Smith-Njigba

104.8

Watson

102.5

Lamb

Fantasy TE Rankings

71.5

Likely

71.2

McBride

70.5

Kittle

Fantasy K Rankings

89

Shrader

81

Reichard

77

McLaughlin

NFL 2026 Betting

Best Record ATS

5-2

Worst Record ATS

0-5-1

1-6

1-4-1

2-5

NFL 2026 Standings

NFC East	W	L	T	PCT
Giants	4	2	1	.643
Cowboys	3	4	0	.429
Eagles	2	5	0	.286
Commanders	1	4	1	.250
NFC North	W	L	T	PCT
Vikings	6	0	0	1.000
Bears	5	2	0	.714
Lions	4	2	0	.667
Packers	5	3	0	.625
NFC South	W	L	T	PCT
Panthers	3	4	0	.429
Falcons	3	4	0	.429
Buccaneers	2	5	0	.286
Saints	2	5	0	.286
NFC West	W	L	T	PCT
49ers	6	1	0	.857
Seahawks	4	3	0	.571
Rams	3	4	0	.429
Cardinals	2	5	0	.286

AFC East	W	L	T	PCT
Bills	5	1	0	.833
Patriots	4	3	0	.571
Jets	2	5	0	.286
Dolphins	1	5	0	.167
AFC North	W	L	T	PCT
Browns	5	2	0	.714
Steelers	5	2	0	.714
Bengals	4	2	0	.667
Ravens	4	3	0	.571
AFC South	W	L	T	PCT
Jaguars	4	2	0	.667
Colts	2	5	0	.286
Texans	2	5	0	.286
Titans	1	6	0	.143
AFC West	W	L	T	PCT
Chiefs	5	1	0	.833
Broncos	5	2	0	.714
Raiders	3	4	0	.429
Chargers	0	6	0	.000