Since 1990, Ryan Leaf has the lowest passer rating by a quarterback in his rookie season in 1998, with a 39.0 rating.
| NAME | RTG | SEASON | TM | GP | CMP | ATT | PCT | YDS | AVG | YDS/G | TD | INT | TD% | INT% | SCK | SCKY | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | R. Leaf | 39.0 | 1998 | 10 | 111 | 245 | 45.3 | 1,289 | 5.3 | 128.9 | 2 | 15 | 0.8 | 6.1 | 22 | 140 | |
| 2 | | B. Hoying | 45.6 | 1998 | 8 | 114 | 224 | 50.9 | 961 | 4.3 | 120.1 | 0 | 9 | 0.0 | 4.0 | 35 | 185 | |
| 3 | | C. Whelihan | 48.0 | 1998 | 10 | 149 | 320 | 46.6 | 1,803 | 5.6 | 180.3 | 8 | 19 | 2.5 | 5.9 | 15 | 111 | |
| 4 | | J. Russell | 50.0 | 2009 | 12 | 120 | 246 | 48.8 | 1,287 | 5.2 | 107.3 | 3 | 11 | 1.2 | 4.5 | 33 | 207 | |
| 5 | | J. Plummer | 50.8 | 1999 | 12 | 201 | 381 | 52.8 | 2,111 | 5.5 | 175.9 | 9 | 24 | 2.4 | 6.3 | 27 | 152 | |
| 6 | | A. Smith | 52.8 | 2000 | 12 | 118 | 267 | 44.2 | 1,253 | 4.7 | 104.4 | 3 | 6 | 1.1 | 2.2 | 36 | 191 | |
| 7 | | S. Gelbaugh | 52.9 | 1992 | 10 | 121 | 255 | 47.5 | 1,307 | 5.1 | 130.7 | 6 | 11 | 2.4 | 4.3 | 34 | 265 | |
| 8 | | J. Kemp | 55.7 | 1991 | TOT | 14 | 151 | 295 | 51.2 | 1,753 | 5.9 | 125.2 | 9 | 17 | 3.1 | 5.8 | 20 | 99 |
| 9 | | B. Nagle | 55.7 | 1992 | 14 | 192 | 387 | 49.6 | 2,280 | 5.9 | 162.9 | 7 | 17 | 1.8 | 4.4 | 27 | 215 | |
| 10 | | K. Collins | 55.7 | 1997 | 13 | 200 | 381 | 52.5 | 2,124 | 5.6 | 163.4 | 11 | 21 | 2.9 | 5.5 | 27 | 200 | |
| 11 | | A. Walter | 55.8 | 2006 | 12 | 147 | 276 | 53.3 | 1,677 | 6.1 | 139.8 | 3 | 13 | 1.1 | 4.7 | 46 | 256 | |
| 12 | | R. Leaf | 56.2 | 2000 | 11 | 161 | 322 | 50.0 | 1,883 | 5.8 | 171.2 | 11 | 18 | 3.4 | 5.6 | 31 | 155 | |
| 13 | | M. Rypien | 56.3 | 1993 | 12 | 166 | 319 | 52.0 | 1,514 | 4.7 | 126.2 | 4 | 10 | 1.3 | 3.1 | 16 | 87 | |
| 14 | | R. Mirer | 56.6 | 1996 | 11 | 136 | 265 | 51.3 | 1,546 | 5.8 | 140.5 | 5 | 12 | 1.9 | 4.5 | 22 | 84 | |
| 15 | | K. Stewart | 56.8 | 2003 | 9 | 126 | 251 | 50.2 | 1,418 | 5.6 | 157.6 | 7 | 12 | 2.8 | 4.8 | 25 | 146 | |
| 16 | | B. Esiason | 57.0 | 1992 | 12 | 144 | 278 | 51.8 | 1,407 | 5.1 | 117.3 | 11 | 15 | 4.0 | 5.4 | 19 | 150 | |
| 17 | | C. Whelihan | 58.3 | 1997 | 9 | 118 | 237 | 49.8 | 1,357 | 5.7 | 150.8 | 6 | 10 | 2.5 | 4.2 | 21 | 168 | |
| 18 | | J. Clausen | 58.4 | 2010 | 13 | 157 | 299 | 52.5 | 1,558 | 5.2 | 119.8 | 3 | 9 | 1.0 | 3.0 | 33 | 223 | |
| 19 | | B. Joe Tolliver | 58.9 | 1999 | 10 | 139 | 268 | 51.9 | 1,916 | 7.1 | 191.6 | 7 | 16 | 2.6 | 6.0 | 19 | 152 | |
| 20 | | V. Testaverde | 59.0 | 1991 | 13 | 166 | 326 | 50.9 | 1,994 | 6.1 | 153.4 | 8 | 15 | 2.5 | 4.6 | 35 | 234 | |
| 21 | | D. Majkowski | 59.3 | 1991 | 9 | 115 | 226 | 50.9 | 1,362 | 6.0 | 151.3 | 3 | 8 | 1.3 | 3.5 | 30 | 152 | |
| 22 | | J. Delhomme | 59.4 | 2009 | 11 | 178 | 321 | 55.5 | 2,015 | 6.3 | 183.2 | 8 | 18 | 2.5 | 5.6 | 23 | 187 | |
| 23 | | H. Shuler | 59.6 | 1994 | 11 | 120 | 265 | 45.3 | 1,658 | 6.3 | 150.7 | 10 | 12 | 3.8 | 4.5 | 12 | 83 | |
| 24 | | K. Orton | 59.7 | 2005 | 15 | 190 | 368 | 51.6 | 1,869 | 5.1 | 124.6 | 9 | 13 | 2.4 | 3.5 | 30 | 190 | |
| 25 | | J. Everett | 59.7 | 1993 | 10 | 135 | 274 | 49.3 | 1,652 | 6.0 | 165.2 | 8 | 12 | 2.9 | 4.4 | 18 | 125 | |
SD
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ARI
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SEA
NYJ
CAR
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CHI
NO
TB
GB
RAMStatMuse has season-level data for pass attempts per team game and passer rating going back to the 1932 season.
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More Chargers Stats
Team Leaders 
PASS
937
Herbert
RUSH
271
Hampton
REC
225
Harris
Team Rankings
PPG
16.8
30th
OPP PPG
25.8
22nd
RUSH YDS/G
128.2
9th
PASS YDS/G
187.4
29th
Chiefs
Broncos
LAR
HOU
BAL
NFL 2026 Leaders
NFL 2026 Rankings
NFL Fantasy 2026
NFL 2026 Betting
NFL 2026 Standings
| NFC East | W | L | T | PCT |
|---|---|---|---|---|
3 | 1 | 1 | .700 | |
2 | 3 | 0 | .400 | |
2 | 3 | 0 | .400 | |
1 | 3 | 1 | .300 | |
| NFC North | W | L | T | PCT |
5 | 0 | 0 | 1.000 | |
3 | 2 | 0 | .600 | |
3 | 2 | 0 | .600 | |
3 | 2 | 0 | .600 | |
| NFC South | W | L | T | PCT |
2 | 2 | 0 | .500 | |
2 | 3 | 0 | .400 | |
1 | 4 | 0 | .200 | |
1 | 4 | 0 | .200 | |
| NFC West | W | L | T | PCT |
5 | 0 | 0 | 1.000 | |
3 | 2 | 0 | .600 | |
2 | 3 | 0 | .400 | |
1 | 4 | 0 | .200 |
Giants
Cowboys
Commanders
Vikings
Lions
Bears
Falcons
49ers| AFC East | W | L | T | PCT |
|---|---|---|---|---|
4 | 1 | 0 | .800 | |
3 | 2 | 0 | .600 | |
2 | 3 | 0 | .400 | |
0 | 5 | 0 | .000 | |
| AFC North | W | L | T | PCT |
4 | 1 | 0 | .800 | |
3 | 2 | 0 | .600 | |
3 | 2 | 0 | .600 | |
3 | 2 | 0 | .600 | |
| AFC South | W | L | T | PCT |
4 | 1 | 0 | .800 | |
2 | 3 | 0 | .400 | |
1 | 4 | 0 | .200 | |
0 | 5 | 0 | .000 | |
| AFC West | W | L | T | PCT |
4 | 0 | 0 | 1.000 | |
3 | 2 | 0 | .600 | |
3 | 2 | 0 | .600 | |
0 | 5 | 0 | .000 |
Bills
Patriots
Dolphins
Browns
Steelers
Jaguars
Colts
Titans