San Francisco 49ers Yearly Passing Leaders

Ranked by Passing Interception Percentage

The following are the San Francisco 49ers yearly passing leaders ranked by passing interception percentage. Included are player stats for the San Francisco 49ers (NFL) from 1950-2020 and the San Francisco 49ers (AAFC) from 1946-1949. Only stats for Regular Season Games have been included.

Leaders based on 224 pass attempts

      Passing
Year Player Team Att Cmp Pct Yds Int Int% TD Rating
2019 J. Garoppolo SF 476 329 69.1 3,978 13 2.73 27 102.0
2018 N. Mullens SF 274 176 64.2 2,277 10 3.65 13 90.8
2017 C. Beathard SF 224 123 54.9 1,430 6 2.68 4 69.2
2016 C. Kaepernick SF 331 196 59.2 2,241 4 1.21 16 90.7
2015 B. Gabbert SF 282 178 63.1 2,031 7 2.48 10 86.2
2014 C. Kaepernick SF 478 289 60.5 3,369 10 2.09 19 86.4
2013 C. Kaepernick SF 416 243 58.4 3,197 8 1.92 21 91.6
2011 A. Smith SF 445 273 61.3 3,144 5 1.12 17 90.7
2010 A. Smith SF 342 204 59.6 2,370 10 2.92 14 82.1
2009 A. Smith SF 372 225 60.5 2,350 12 3.23 18 81.5
2008 S. Hill SF 288 181 62.8 2,046 8 2.78 13 87.5
2006 A. Smith SF 442 257 58.1 2,890 16 3.62 16 74.8
2004 K. Dorsey SF 226 123 54.4 1,231 9 3.98 6 62.4
2003 J. Garcia SF 392 225 57.4 2,704 13 3.32 18 80.1
2002 J. Garcia SF 528 328 62.1 3,344 10 1.89 21 85.6
2001 J. Garcia SF 504 316 62.7 3,538 12 2.38 32 94.8
2000 J. Garcia SF 561 355 63.3 4,278 10 1.78 31 97.6
1999 J. Garcia SF 375 225 60.0 2,544 11 2.93 11 77.9
1998 S. Young SF 517 322 62.3 4,170 12 2.32 36 101.1
1997 S. Young SF 356 241 67.7 3,029 6 1.69 19 104.7
1996 S. Young SF 316 214 67.7 2,410 6 1.90 14 97.2
1995 S. Young SF 447 299 66.9 3,200 11 2.46 20 92.3
1994 S. Young SF 461 324 70.3 3,969 10 2.17 35 112.8
1993 S. Young SF 462 314 68.0 4,023 16 3.46 29 101.5
1992 S. Young SF 402 268 66.7 3,465 7 1.74 25 107.0
1991 S. Young SF 279 180 64.5 2,517 8 2.87 17 101.8
1990 J. Montana SF 520 321 61.7 3,944 16 3.08 26 89.0
1989 J. Montana SF 386 271 70.2 3,521 8 2.07 26 112.4
1988 J. Montana SF 397 238 59.9 2,981 10 2.52 18 87.9
1987 J. Montana SF 398 266 66.8 3,054 13 3.27 31 102.1
1986 J. Montana SF 307 191 62.2 2,236 9 2.93 8 80.7
1985 J. Montana SF 494 303 61.3 3,653 13 2.63 27 91.3
1984 J. Montana SF 432 279 64.6 3,630 10 2.31 28 102.9
1983 J. Montana SF 515 332 64.5 3,910 12 2.33 26 94.6
1982 J. Montana SF 346 213 61.6 2,613 11 3.18 17 88.0
1981 J. Montana SF 488 311 63.7 3,565 12 2.46 19 88.4
1980 S. DeBerg SF 321 186 57.9 1,998 17 5.30 12 66.7
1979 S. DeBerg SF 578 347 60.0 3,652 21 3.63 17 73.1
1978 S. DeBerg SF 302 137 45.4 1,570 22 7.29 8 40.0
1977 J. Plunkett SF 248 128 51.6 1,693 14 5.64 9 62.1
1976 J. Plunkett SF 243 126 51.9 1,592 16 6.58 13 63.0
1972 S. Spurrier SF 269 147 54.6 1,983 16 5.95 18 75.9
1971 J. Brodie SF 387 208 53.7 2,642 24 6.20 18 65.0
1970 J. Brodie SF 378 223 59.0 2,941 10 2.65 24 93.8
1969 J. Brodie SF 347 194 55.9 2,405 15 4.32 16 74.9
1968 J. Brodie SF 404 234 57.9 3,020 21 5.20 22 78.0
1967 J. Brodie SF 349 168 48.1 2,013 16 4.58 11 57.6
1966 J. Brodie SF 427 232 54.3 2,810 22 5.15 16 65.8
1965 J. Brodie SF 391 242 61.9 3,112 16 4.09 30 95.3
1964 J. Brodie SF 392 193 49.2 2,498 16 4.08 14 64.6
1962 J. Brodie SF 304 175 57.6 2,272 16 5.26 18 79.0
1961 J. Brodie SF 283 155 54.8 2,588 12 4.24 14 84.7
1957 Y. Tittle SF 279 176 63.1 2,157 15 5.38 13 80.0
1955 Y. Tittle SF 287 147 51.2 2,185 28 9.76 17 56.6
1954 Y. Tittle SF 295 170 57.6 2,205 9 3.05 9 78.7
1953 Y. Tittle SF 259 149 57.5 2,121 16 6.18 20 84.1
1950 F. Albert SF 306 155 50.7 1,767 23 7.52 14 52.3