Missing one important spec ... beam width.
That is most important determinant of a control racquet- Head Size or String pattern?
String pattern density but it usually goes with headsize too. Never seen super centered string density in middle and wide string density at off-center. Usually 95-98 gives good controls.
I’m imagining what a Prostaff 97 18x20 plays like.After thinking for a bit, it's a good question...
String pattern
You can take any head size and add control with a denser pattern.
I insert Agassi's oversize racquet with a 20x21 pattern as evidence.
Alternatively you can put a more open pattern on a small headsize to give power and spin.
The original Pro Staff 85 with its 16x18 is my evidence there.
Obviously a very interdependent relationship
I'd like a Pure Aero with an 18x20, probably play terrible
CURRENT RACKETS | _ | Pattern | Head-Size | Average Cell Size of Central 100 Cells |
Wilson | RF97 Autograph v2018 | 16x19 | 97 | 1.5 |
Wilson | Six One 95S | 18x16 | 95 | 1.65 |
Wilson | Six One Team v2016 | 18x20 | 95 | 1.25 |
Wilson | Pro-Staff 97 | 16x19 | 97 | 1.5 |
Wilson | Ultra Tour 97 | 18x20 | 97 | 1.125 |
Head | Graphene 360 Radical Pro | 16x19 | 98 | 1.3 |
Head | Graphene Touch Speed Pro | 18x20 | 100 | 1.15 |
Dunlop | CV 3.0 Black | 16x19 | 100 | 1.3 |
Volkl | Vsense 10 325 | 16x19 | 98 | 1.25 |
Wilson | Pro-Staff Surge | 16x19 | 100 | 1.35 |
Yonex | Ezone 98 2020 | 16x19 | 98 | 1.275 |
Dunlop | Aerogel 200 (2007) | 18x20 | 95 | 1.1 |
Wilson | Six One 95 (K-factor, 2008) | 16x18 | 95 | 1.325 |
CLASSIC RACKETS | ||||
Dunlop | MAX 200G Pro (1990 glossy) | 18x20 | 85 | 1.325 |
Dunlop | MAX 300i (1986) | 18x20 | 85 | 1.325 |
Dunlop | MAX 400i (1990?) | 16x19 | 85 | 1.325 |
Yonex | RQ-180 Wide-Body (1990) | 16x19 | 92 | 1.45 |
Rossignol | F-200 Carbon (1984) | 16x19 | 82 | 1.35 |
Wilson | Profile 95 2.7 (1988) | 16x18 | 95 | 1.525 |
Wilson | GTX 2000 (1986) | 16x19 | 85 | 1.325 |
Dunlop | MAX 800i (1990) | 16x19 | 96 | 1.2 |
Demo Rackets | ||||
Dunlop | CX200 2018/2021 | 16x19 | 98 | 1.28 |
Head | Graphene 360+ Extreme Tour | 16x19 | 98 | 1.3 |
Yonex | Vcore 95 2021 | 16x20 | 95 | 1.2 |
Wilson | Blade 98 v8 (2021) | 18x20 | 98 | 1.2 |
Would you know the average cell sizes of prestige Mp graphene or TF40 tecnifibre- both 18x20 and 98 sqi?Of the two options, I've voted Head-Size. More precisely I would say:
Mass > Head-size > Beam design (box) > Strings. Based on my current list of the typical cell size of different rackets, string density and pattern seem to have very little affect on control. For example RF97 and PS97 are open patterns (16x19) with very open string-beds (1.5sqi average cell size), but have great control. And most of my classic rackets that are 85s actually have stringbeds that are as open as most current 98s, but they have far more control. What's also definitely clear is that the pattern does not always link to the density of the stringbed. Some 16x19s are tighter than some 18x20s, there is just a lot of area with no strings around the edges.
CURRENT RACKETS _ Pattern Head-Size Average Cell Size of Central 100 Cells Wilson RF97 Autograph v2018 16x19 97 1.5 Wilson Six One 95S 18x16 95 1.65 Wilson Six One Team v2016 18x20 95 1.25 Wilson Pro-Staff 97 16x19 97 1.5 Wilson Ultra Tour 97 18x20 97 1.125 Head Graphene 360 Radical Pro 16x19 98 1.3 Head Graphene Touch Speed Pro 18x20 100 1.15 Dunlop CV 3.0 Black 16x19 100 1.3 Volkl Vsense 10 325 16x19 98 1.25 Wilson Pro-Staff Surge 16x19 100 1.35 Yonex Ezone 98 2020 16x19 98 1.275 Dunlop Aerogel 200 (2007) 18x20 95 1.1 Wilson Six One 95 (K-factor, 2008) 16x18 95 1.325 CLASSIC RACKETS Dunlop MAX 200G Pro (1990 glossy) 18x20 85 1.325 Dunlop MAX 300i (1986) 18x20 85 1.325 Dunlop MAX 400i (1990?) 16x19 85 1.325 Yonex RQ-180 Wide-Body (1990) 16x19 92 1.45 Rossignol F-200 Carbon (1984) 16x19 82 1.35 Wilson Profile 95 2.7 (1988) 16x18 95 1.525 Wilson GTX 2000 (1986) 16x19 85 1.325 Dunlop MAX 800i (1990) 16x19 96 1.2 Demo Rackets Dunlop CX200 2018/2021 16x19 98 1.28 Head Graphene 360+ Extreme Tour 16x19 98 1.3 Yonex Vcore 95 2021 16x20 95 1.2 Wilson Blade 98 v8 (2021) 18x20 98 1.2
this is a great study. Do you know if the "Average Cell Size of Central 100 Cells" has been compiled by someone else ?Of the two options, I've voted Head-Size. More precisely I would say:
Mass > Head-size > Beam design (box) > Strings. Based on my current list of the typical cell size of different rackets, string density and pattern seem to have very little affect on control. For example RF97 and PS97 are open patterns (16x19) with very open string-beds (1.5sqi average cell size), but have great control. And most of my classic rackets that are 85s actually have stringbeds that are as open as most current 98s, but they have far more control. What's also definitely clear is that the pattern does not always link to the density of the stringbed. Some 16x19s are tighter than some 18x20s, there is just a lot of area with no strings around the edges.
CURRENT RACKETS _ Pattern Head-Size Average Cell Size of Central 100 Cells Wilson RF97 Autograph v2018 16x19 97 1.5 Wilson Six One 95S 18x16 95 1.65 Wilson Six One Team v2016 18x20 95 1.25 Wilson Pro-Staff 97 16x19 97 1.5 Wilson Ultra Tour 97 18x20 97 1.125 Head Graphene 360 Radical Pro 16x19 98 1.3 Head Graphene Touch Speed Pro 18x20 100 1.15 Dunlop CV 3.0 Black 16x19 100 1.3 Volkl Vsense 10 325 16x19 98 1.25 Wilson Pro-Staff Surge 16x19 100 1.35 Yonex Ezone 98 2020 16x19 98 1.275 Dunlop Aerogel 200 (2007) 18x20 95 1.1 Wilson Six One 95 (K-factor, 2008) 16x18 95 1.325 CLASSIC RACKETS Dunlop MAX 200G Pro (1990 glossy) 18x20 85 1.325 Dunlop MAX 300i (1986) 18x20 85 1.325 Dunlop MAX 400i (1990?) 16x19 85 1.325 Yonex RQ-180 Wide-Body (1990) 16x19 92 1.45 Rossignol F-200 Carbon (1984) 16x19 82 1.35 Wilson Profile 95 2.7 (1988) 16x18 95 1.525 Wilson GTX 2000 (1986) 16x19 85 1.325 Dunlop MAX 800i (1990) 16x19 96 1.2 Demo Rackets Dunlop CX200 2018/2021 16x19 98 1.28 Head Graphene 360+ Extreme Tour 16x19 98 1.3 Yonex Vcore 95 2021 16x20 95 1.2 Wilson Blade 98 v8 (2021) 18x20 98 1.2