Ryan Dickerson

— No measurable signal with a sufficient sample

• Deciding setLoses 78% of the matches that reach a final set.6-21 over 24 months

— No measurable signal with a sufficient sample

• Double faultsAverages 5.6 double faults per match: an aggressive returner can attack the second serve.64 matches
• Long matchesIf the match stretches to a deciding set the record is against him (22% wins).6-21 over 24 months
• Untested surfaceBarely any matches on grass: any forecast there leans on his overall level, not on direct evidence.fewer than 5 matches