Jeff Chappell - Head-to-Head
| Opponent | # Games | W | L | T | Win % | Avg | Opp Avg | |
|---|---|---|---|---|---|---|---|---|
| James Johnson | 5 | 1 | 4 | 0 | 0.2000 | 295 | 343 | |
| Caroline Mccluskey | 4 | 2 | 2 | 0 | 0.5000 | 348 | 320 | |
| Maurice Ross | 4 | 1 | 3 | 0 | 0.2500 | 323 | 350 | |
| Helen Flores | 4 | 1 | 3 | 0 | 0.2500 | 311 | 379 | |
| Erna Beckles | 4 | 1 | 3 | 0 | 0.2500 | 326 | 328 | |
| Nancy Douglas | 3 | 1 | 2 | 0 | 0.3333 | 335 | 302 | |
| Janice Whitaker | 3 | 1 | 2 | 0 | 0.3333 | 296 | 345 | |
| Melanie Jones | 3 | 0 | 3 | 0 | 0.0000 | 335 | 368 | |
| Ron Barker | 3 | 1 | 2 | 0 | 0.3333 | 363 | 385 | |
| Blythe Camenson | 3 | 2 | 1 | 0 | 0.6667 | 353 | 338 | |
| Deborah Baggett | 3 | 1 | 2 | 0 | 0.3333 | 325 | 372 | |
| Johanna Sweet | 2 | 1 | 1 | 0 | 0.5000 | 308 | 325 | |
| Diane Kerner | 2 | 0 | 2 | 0 | 0.0000 | 327 | 367 | |
| Marlena Tremont | 2 | 0 | 2 | 0 | 0.0000 | 311 | 360 | |
| Scott Zylstra | 2 | 1 | 1 | 0 | 0.5000 | 408 | 400 | |
| Maxine Marcus | 2 | 0 | 2 | 0 | 0.0000 | 302 | 342 | |
| Mary Parrish | 2 | 0 | 2 | 0 | 0.0000 | 327 | 373 | |
| Carol Coffey | 2 | 0 | 2 | 0 | 0.0000 | 292 | 335 | |
| John Aitken | 2 | 1 | 1 | 0 | 0.5000 | 349 | 351 | |
| Lois Oda | 1 | 1 | 0 | 0 | 1.0000 | 434 | 341 | |
| Peggy Grant | 1 | 0 | 1 | 0 | 0.0000 | 269 | 422 | |
| Charlene White | 1 | 0 | 1 | 0 | 0.0000 | 281 | 314 | |
| Sally Fox | 1 | 0 | 1 | 0 | 0.0000 | 322 | 386 | |
| Bruce Burri | 1 | 1 | 0 | 0 | 1.0000 | 402 | 324 | |
| Carl Solomon | 1 | 0 | 1 | 0 | 0.0000 | 314 | 370 | |
| Elizabeth Cheng | 1 | 1 | 0 | 0 | 1.0000 | 343 | 311 | |
| Julia Swaney | 1 | 1 | 0 | 0 | 1.0000 | 393 | 349 | |
| Sheila Lindquist | 1 | 1 | 0 | 0 | 1.0000 | 371 | 353 | |
| Tony Boyle | 1 | 0 | 1 | 0 | 0.0000 | 294 | 408 | |
| Mark Nielsen | 1 | 0 | 1 | 0 | 0.0000 | 354 | 356 | |
| Andrea Nichols | 1 | 1 | 0 | 0 | 1.0000 | 378 | 280 | |
| Laurie Gianturco | 1 | 0 | 1 | 0 | 0.0000 | 255 | 376 | |
| Robin Schlauch | 1 | 1 | 0 | 0 | 1.0000 | 368 | 292 | |
| Susan Lichtblau | 1 | 0 | 1 | 0 | 0.0000 | 284 | 409 | |
| Diane Waldman | 1 | 0 | 1 | 0 | 0.0000 | 327 | 334 | |
| Lea Shin | 1 | 0 | 1 | 0 | 0.0000 | 286 | 456 | |
| Ted Gest | 1 | 0 | 1 | 0 | 0.0000 | 365 | 403 | |
| Teresa Schaeffer | 1 | 0 | 1 | 0 | 0.0000 | 293 | 380 | |
| Theresa Lean | 1 | 0 | 1 | 0 | 0.0000 | 342 | 375 | |
| Steve Braun | 1 | 1 | 0 | 0 | 1.0000 | 341 | 313 | |
| Marcus Engstrom | 1 | 0 | 1 | 0 | 0.0000 | 323 | 324 | |
| Zach Simon | 1 | 0 | 1 | 0 | 0.0000 | 296 | 337 | |
| David Goldberg | 1 | 0 | 1 | 0 | 0.0000 | 334 | 416 | |
| Barbara Van Alen | 1 | 0 | 1 | 0 | 0.0000 | 239 | 412 | |
| Jackie Larsen-Robinson | 1 | 1 | 0 | 0 | 1.0000 | 347 | 335 | |
| David Engstrom | 1 | 0 | 1 | 0 | 0.0000 | 310 | 365 |