| Spec | Wilson Steam 100S BLX | Wilson Ultra 99 Pro |
|---|---|---|
| Weight (unstrung) | 295g | 305g |
| Head Size | 100 sq in | 99 sq in |
| Balance | Head Light | Head Light |
| String Pattern | 18x16 | 16x18 |
| Swingweight | 303 | 330 |
| RA Stiffness | 65 | 71 |
| Strung Weight | 320g | 330g |
No ranked pros in database
Want an interactive radar chart and deeper comparison?
Open Interactive Comparison →