Since 2000, Alex Smith has the lowest passer rating when he has had 10 or more (ATT/TM GMS) in his rookie season in 2005, with a 40.8 rating.
Interpreted as:
worst qbr by a player in a season since 2000 with 10 or more pass attempts per team game| NAME | RTG | ATT | TM GMS | ATT/TM GMS | SEASON | TM | GP | CMP | PCT | YDS | AVG | YDS/G | TD | INT | TD% | INT% | SCK | SCKY | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | A. Smith | 40.8 | 165 | 16 | 10.31 | 2005 | 9 | 84 | 50.9 | 875 | 5.3 | 97.2 | 1 | 11 | 0.6 | 6.7 | 29 | 185 | |
| 2 |  | D. Anderson | 42.1 | 182 | 16 | 11.38 | 2009 | 8 | 81 | 44.5 | 888 | 4.9 | 111.0 | 3 | 10 | 1.6 | 5.5 | 11 | 75 | |
| 3 | | R. Lindley | 46.7 | 171 | 16 | 10.69 | 2012 | 6 | 89 | 52.0 | 752 | 4.4 | 125.3 | 0 | 7 | 0.0 | 4.1 | 12 | 91 | |
| 4 | | J. Russell | 50.0 | 246 | 16 | 15.38 | 2009 | 12 | 120 | 48.8 | 1,287 | 5.2 | 107.3 | 3 | 11 | 1.2 | 4.5 | 33 | 207 | |
| 5 | | S. Mitchell | 50.8 | 187 | 16 | 11.69 | 2000 | 8 | 89 | 47.6 | 966 | 5.2 | 120.8 | 3 | 8 | 1.6 | 4.3 | 16 | 82 | |
| 6 |  | C. Rush | 51.9 | 22 | 1 | 22 | 2026 | 1 | 12 | 54.5 | 143 | 6.5 | 143.0 | 1 | 2 | 4.5 | 9.1 | 4 | 25 | |
| 7 | | A. Smith | 52.8 | 267 | 16 | 16.69 | 2000 | 12 | 118 | 44.2 | 1,253 | 4.7 | 104.4 | 3 | 6 | 1.1 | 2.2 | 36 | 191 | |
| 8 |  | D. Maye | 54.9 | 33 | 1 | 33 | 2026 | 1 | 23 | 69.7 | 178 | 5.4 | 178.0 | 1 | 3 | 3.0 | 9.1 | 3 | 10 | |
| 9 | | T. Dilfer | 55.1 | 219 | 16 | 13.69 | 2007 | 7 | 113 | 51.6 | 1,166 | 5.3 | 166.6 | 7 | 12 | 3.2 | 5.5 | 27 | 182 | |
| 10 | | M. McMahon | 55.2 | 207 | 16 | 12.94 | 2005 | 9 | 94 | 45.4 | 1,158 | 5.6 | 128.7 | 5 | 8 | 2.4 | 3.9 | 19 | 96 | |
| 11 | | J. Skelton | 55.4 | 201 | 16 | 12.56 | 2012 | 7 | 109 | 54.2 | 1,132 | 5.6 | 161.7 | 2 | 9 | 1.0 | 4.5 | 15 | 98 | |
| 12 |  | E. Manning | 55.4 | 197 | 16 | 12.31 | 2004 | 9 | 95 | 48.2 | 1,043 | 5.3 | 115.9 | 6 | 9 | 3.0 | 4.6 | 13 | 83 | |
| 13 | | A. Walter | 55.8 | 276 | 16 | 17.25 | 2006 | 12 | 147 | 53.3 | 1,677 | 6.1 | 139.8 | 3 | 13 | 1.1 | 4.7 | 46 | 256 | |
| 14 | | R. Leaf | 56.2 | 322 | 16 | 20.13 | 2000 | 11 | 161 | 50.0 | 1,883 | 5.8 | 171.2 | 11 | 18 | 3.4 | 5.6 | 31 | 155 | |
| 15 | | D. Pederson | 56.6 | 210 | 16 | 13.13 | 2000 | 11 | 117 | 55.7 | 1,047 | 5.0 | 95.2 | 2 | 8 | 1.0 | 3.8 | 17 | 116 | |
| 16 | | K. Stewart | 56.8 | 251 | 16 | 15.69 | 2003 | 9 | 126 | 50.2 | 1,418 | 5.6 | 157.6 | 7 | 12 | 2.8 | 4.8 | 25 | 146 | |
| 17 | | A. Smith | 57.2 | 193 | 16 | 12.06 | 2007 | 7 | 94 | 48.7 | 914 | 4.7 | 130.6 | 2 | 4 | 1.0 | 2.1 | 17 | 121 | |
| 18 | | M. Hasselbeck | 57.8 | 209 | 16 | 13.06 | 2008 | 7 | 109 | 52.2 | 1,216 | 5.8 | 173.7 | 5 | 10 | 2.4 | 4.8 | 19 | 119 | |
| 19 | | G. Frerotte | 58.3 | 167 | 16 | 10.44 | 2007 | 8 | 94 | 56.3 | 1,014 | 6.1 | 126.8 | 7 | 12 | 4.2 | 7.2 | 11 | 59 | |
| 20 | | J. Clausen | 58.4 | 299 | 16 | 18.69 | 2010 | 13 | 157 | 52.5 | 1,558 | 5.2 | 119.8 | 3 | 9 | 1.0 | 3.0 | 33 | 223 | |
| 21 | | J. Delhomme | 59.4 | 321 | 16 | 20.06 | 2009 | 11 | 178 | 55.5 | 2,015 | 6.3 | 183.2 | 8 | 18 | 2.5 | 5.6 | 23 | 187 | |
| 22 | | K. Orton | 59.7 | 368 | 16 | 23 | 2005 | 15 | 190 | 51.6 | 1,869 | 5.1 | 124.6 | 9 | 13 | 2.4 | 3.5 | 30 | 190 | |
| 23 | | J. Freeman | 59.8 | 290 | 16 | 18.13 | 2009 | 10 | 158 | 54.5 | 1,855 | 6.4 | 185.5 | 10 | 18 | 3.4 | 6.2 | 20 | 102 | |
| 24 | | J. Harrington | 59.9 | 429 | 16 | 26.81 | 2002 | 14 | 215 | 50.1 | 2,294 | 5.3 | 163.9 | 12 | 16 | 2.8 | 3.7 | 8 | 75 | |
| 25 | | B. Quinn | 60.1 | 197 | 16 | 12.31 | 2012 | 10 | 112 | 56.9 | 1,141 | 5.8 | 114.1 | 2 | 8 | 1.0 | 4.1 | 21 | 123 | |
SF
CLE
ARI
OAK
CIN
ATL
NE
PHI
NYG
SD
CHI
SEA
STL
CAR
TB
DET
KCStatMuse has season-level data for passer rating and passing attempts going back to the 1932 season.
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More 49ers Stats
Team Leaders 
PASS
205
Purdy
RUSH
68
McCaffrey
REC
50
Robinson
Team Rankings
PPG
27.0
12th
OPP PPG
7.0
1st
RUSH YDS/G
174.0
3rd
PASS YDS/G
205.0
18th
Rams
MIA
DEN
WAS
NFL 2026 Leaders
NFL 2026 Rankings
NFL Fantasy 2026
NFL 2026 Betting
NFL 2026 Standings
| NFC East | W | L | T | PCT |
|---|---|---|---|---|
1 | 0 | 0 | 1.000 | |
1 | 0 | 0 | 1.000 | |
0 | 1 | 0 | .000 | |
0 | 1 | 0 | .000 | |
| NFC North | W | L | T | PCT |
1 | 0 | 0 | 1.000 | |
1 | 0 | 0 | 1.000 | |
1 | 0 | 0 | 1.000 | |
0 | 1 | 0 | .000 | |
| NFC South | W | L | T | PCT |
0 | 1 | 0 | .000 | |
0 | 1 | 0 | .000 | |
0 | 1 | 0 | .000 | |
0 | 1 | 0 | .000 | |
| NFC West | W | L | T | PCT |
1 | 0 | 0 | 1.000 | |
1 | 0 | 0 | 1.000 | |
1 | 0 | 0 | 1.000 | |
0 | 1 | 0 | .000 |
Cowboys
Vikings
Bears
Packers
Saints| AFC East | W | L | T | PCT |
|---|---|---|---|---|
1 | 0 | 0 | 1.000 | |
1 | 0 | 0 | 1.000 | |
0 | 1 | 0 | .000 | |
0 | 1 | 0 | .000 | |
| AFC North | W | L | T | PCT |
1 | 0 | 0 | 1.000 | |
1 | 0 | 0 | 1.000 | |
1 | 0 | 0 | 1.000 | |
0 | 1 | 0 | .000 | |
| AFC South | W | L | T | PCT |
1 | 0 | 0 | 1.000 | |
0 | 1 | 0 | .000 | |
0 | 1 | 0 | .000 | |
0 | 1 | 0 | .000 | |
| AFC West | W | L | T | PCT |
1 | 0 | 0 | 1.000 | |
0 | 0 | 0 | ||
0 | 0 | 0 | ||
0 | 1 | 0 | .000 |
Jets
Bills
Ravens
Steelers
Jaguars
Texans
Titans
Colts