从pitchingvelocity.net链接出的网站列表
| No. | 链出域名 | 关键词 |
|---|---|---|
| 1. | youtube.com | Pitching Videos |
| 2. | topvelocity.net | |
| 3. | topvelocity.biz | Site Map |
| 4. | pitchingvelocity.org | |
| 5. | pitchingdrills.org | |
| 6. | pitchinginstruction.org | |
| 7. | pitching.mobi | How to Pitch |
| 8. | copyscape.com | |
| 9. | guerillabaseball.com | Louisiana Baseball |
| 10. | hauserpro.com | Hauser Productions |
| 11. | pitchingdrills.net | Pitching Drills |
| 12. | pitchinginstruction.net | |
| 13. | pitchingmechanics.net | Pitching Mechanics |
| 14. | acepitcher.com | Pitching Tips |
| 15. | blogspot.com | Sliding into Home |
| 16. | pitchinghabits.com | Pitching Habits |
| 17. | wikipedia.org | |
| 18. | ask.com | Velocity–Ask.com |