Wilson 5.7 Prostaff EB MidPlus is a tennis racket with head size 100in² and a string pattern 16x20.The declared unstrung frame weight is 290g, the balance is equal to 335mm and the stiffness is 69 RA.

Wilson
Pro Staff
290g (10.00 oz)
100 in²
16x20
69 RA
335mm
This model falls under the modern control segment, shaping how it delivers power, control, and feel on court. The 100 in² head size boosts forgiveness and sweet spot size. A stiffness rating of 69 RA results in a firmer, more responsive feel at impact. With an unstrung weight of 290 g, the frame adds stability through mass. The 16x20 string pattern (semi open) influences spin access and launch angle. Performance-wise, it scores 60/100 for power, 80/100 for spin, and 100/100 for control, outlining its on-court behavior. Comfort levels are above average, supporting longer hitting sessions. It is best suited for intermediate players.
User comments for racquets with similar specifications highlight predictable on-court characteristics. Users often emphasize control and confidence on full swings, noting that clean contact is rewarded more than defensive play. Comfort is generally viewed as a positive, particularly for longer sessions. Overall, it is most often recommended by users for intermediate players.
60/100
80/100
100/100
60/100
70/100
52/100
62/100
48; 58 lbs
60% Grafite / 40% Fiberglass
26-0-0 mm
26.0