Career Strikeout Ratio
| Rank | Name | School | Pre-2010 Ks | 2010 K's | Total K's | Pre-2009 Inn. | 2010 Inn. | Total Inn. | Strikeout Ratio | ||
| 1 | Cat Osterman | Texas | 2,265 | 2,265 | 1105.67 | 1,105.67 | 14.3 | ||||
| 2 | Angela Tincher | Virginia Tech | 2,149 | 2,149 | 1116.33 | 1,116.33 | 13.5 | ||||
| 3 | Danielle Spaulding | North Carolina | 596 | 141 | 737 | 352.66 | 82.67 | 435.33 | 11.9 | ||
| 4 | Monica Abbott | Tennessee | 2,440 | 2,440 | 1448.00 | 1,448.00 | 11.8 | ||||
| 5 | Sarah Pauly | Texas A&M-Corpus Christi | 1,370 | 1,370 | 830.00 | 830.00 | 11.6 | ||||
| 6 | Danielle Lawrie | Washington | 1,365 | 183 | 1,548 | 850.67 | 113.00 | 963.67 | 11.2 | ||
| Alicia Hollowell | Arizona | 1,768 | 1,768 | 1122.00 | 1,122.00 | 11.0 | |||||
| 8 | Katie Burkhart | Arizona State | 1,670 | 1,670 | 1091.33 | 1,091.33 | 10.7 | ||||
| 9 | Anna Thompson | Auburn | 796 | 167 | 963 | 545.67 | 91.00 | 636.67 | 10.6 | ||
| 10 | Christa Williams | Texas | 678 | 678 | 453.67 | 453.67 | 10.5 | ||||
| 11 | DeeDee Weiman | UCLA | 746 | 746 | 503.33 | 503.33 | 10.4 | ||||
| 12 | Kylie Reynolds | Kent State | 879 | 113 | 992 | 592.33 | 83.00 | 675.33 | 10.3 | ||
| 13 | Taryne Mowatt | Arizona | 1,267 | 1,267 | 877.67 | 877.67 | 10.1 | ||||
| Jennie Ritter | Michigan | 1,205 | 1,205 | 835.00 | 835.00 | 10.1 | |||||
| Terri Kobata | Notre Dame | 907 | 907 | 629.00 | 629.00 | 10.1 | |||||
| Brooke Mitchell | Louisiana-Lafayette | 1,309 | 1,309 | 908.67 | 908.67 | 10.1 | |||||
| 17 | Anjelica Selden | UCLA | 1,441 | 1,441 | 1012.33 | 1,012.33 | 10.0 | ||||
| Aubury West | Boston University | 910 | 910 | 637.00 | 637.00 | 10.0 | |||||
| Meagan Denny | Texas | 988 | 988 | 689.33 | 689.33 | 10.0 | |||||
| 20 | Dione Meier | Nicholls State | 585 | 585 | 412.00 | 412.00 | 9.9 | ||||
| 21 | Jordan Taylor | Michigan | 564 | 156 | 720 | 412.67 | 103.33 | 516.00 | 9.8 | ||
| Courtney Blades | Southern Miss/Nicholls State | 1,773 | 1,773 | 1261.67 | 1,261.67 | 9.8 | |||||
| Britni Sneed | LSU | 1,370 | 1,370 | 976.33 | 976.33 | 9.8 | |||||
| Danielle Henderson | Massachusetts | 1,343 | 1,343 | 959.67 | 959.67 | 9.8 | |||||
| 25 | Leah McIntosh | Albany | 621 | 17 | 638 | 442.33 | 17.00 | 459.33 | 9.7 | ||
| Jessica Sallinger | Georgia Tech | 1,398 | 1,398 | 1008.67 | 1,008.67 | 9.7 | |||||
| Nicole Myers | Florida Atlantic | 1,376 | 1,376 | 995.67 | 995.67 | 9.7 | |||||
| Ashley Bright | Wichita St. | 567 | 567 | 412.00 | 412.00 | 9.6 | |||||
| Trinity Johnson | South Carolina/CS Fullerton | 1,163 | 1,163 | 847.33 | 847.33 | 9.6 | |||||
| 30 | Michele Granger | California | 1,640 | 1,640 | 1202.67 | 1,202.67 | 9.5 | ||||
| Michelle Green | Georgia | 1,070 | 1,070 | 789.00 | 789.00 | 9.5 | |||||
| 32 | Morgan Melloh | Fresno State | 904 | 139 | 1,043 | 679.67 | 95.00 | 774.67 | 9.4 | ||
| Lauren Bay | Oklahoma State | 1,151 | 1,151 | 853.33 | 853.33 | 9.4 | |||||
| Amber Puchalski | Central Michigan | 715 | 715 | 532.00 | 532.00 | 9.4 | |||||
| Lorilyn Wilson | Michigan | 714 | 714 | 530.67 | 530.67 | 9.4 | |||||
| 36 | Dani Hofer | LSU | 623 | 623 | 474.67 | 474.67 | 9.2 | ||||
| Stephanie VanBrakle | Alabama | 1,113 | 1,113 | 844.00 | 844.00 | 9.2 | |||||
| Lisa Ishikawa | Northwestern | 1,200 | 1,200 | 914.33 | 914.33 | 9.2 | |||||
| Debbie Doom | UCLA | 952 | 952 | 725.67 | 725.67 | 9.2 | |||||
| Darlene Loowery | South Carolina | 874 | 874 | 667.00 | 667.00 | 9.2 | |||||
| 41 | Abbie Sims | North Carolina State | 1,091 | 1,091 | 836.67 | 836.67 | 9.1 | ||||
| Jessica Vander Linden | Florida State | 899 | 899 | 690.00 | 690.00 | 9.1 | |||||
| Courtnay Foster | Northwestern | 1,014 | 1,014 | 778.33 | 778.33 | 9.1 | |||||
| 44 | Lauren Delaney | Northwestern | 965 | 105 | 1,070 | 744.00 | 84.67 | 828.67 | 9.0 | ||
| Leigh Ann Walker | Nebraska | 858 | 858 | 670.00 | 670.00 | 9.0 | |||||
| Lori Swanson | Drexel | 590 | 590 | 461.00 | 461.00 | 9.0 | |||||
| Being Tracked | |||||||||||
| Ashley Brignac | Louisiana-Lafayette | 434 | 434 | 307.33 | 307.33 | 9.9 | |||||
| Sarah Hamilton | Florida State | 390 | 187 | 577 | 259.33 | 113.33 | 372.66 | 10.8 | |||
| Whitney Canion | Baylor | 415 | 79 | 494 | 291.33 | 48.67 | 340.00 | 10.2 | |||
| Donna Kerr | UCLA | 362 | 82 | 444 | 273.00 | 59.33 | 332.33 | 9.4 | |||
| Robin Mackin | Fresno State/Nebraska | 772 | 73 | 845 | 586.67 | 75.33 | 662.00 | 8.9 | |||
| Minimum 9.0 avg. | |||||||||||
| Minimum 400 IP | |||||||||||