Solinco PROTOCOL 285 g. is a tennis racket with head size 100in² and a string pattern 16x19.The declared unstrung frame weight is 286g, the balance is equal to 317mm and the stiffness is 67 RA.

Solinco
Protocol
286g (10.00 oz)
100 in²
16x19
67 RA
317mm
Positioned as a tweener frame, this racquet targets players seeking a specific balance of performance traits. The 100 in² head size boosts forgiveness and sweet spot size. A stiffness rating of 67 RA results in a softer, more dampened response at impact. With an unstrung weight of 286 g, the frame adds stability through mass. The 16x19 string pattern (semi open) influences spin access and launch angle. Performance-wise, it scores 80/100 for power, 100/100 for spin, and 60/100 for control, outlining its on-court behavior. Comfort levels are above average, supporting longer hitting sessions. It is best suited for intermediate players.
Across community forums, feedback on racquets in this category is generally consistent. Many players mention easy access to spin and depth, particularly from the baseline, with a launch angle that helps keep the ball heavy. Comfort is generally viewed as a positive, particularly for longer sessions. Overall, it is most often recommended by users for intermediate players.
80/100
100/100
60/100
60/100
80/100
48/100
54/100
48; 58 lbs
Nichel Carbon Mesh & Grafite
24-26-23 mm
24.0; 26.0; 23.0