Consistent bounce, medium-fast: neutral conditions, no style favored.
Warm: the ball flies a little more and fitness counts.
Humid air: the ball loses some speed.
Light wind: no noticeable effect.
Surface feeds the model (surface specialization is one of its factors). Weather and altitude are context we publish for you — they do NOT move the probability.
›Ranking: #79 vs #34
›Recent form: 8/10 in recent matches
›On a streak: 4 wins in a row
›Match-sharp: 4 matches in the last 2 weeks
!🩹 Noticia (HIGH): J. Duckworth retired mid-match (Retired) at Winston-Salem.
The model makes J. Duckworth the favorite with a 50% win probability, against M. Arnaldi's 50% — a tight match, without a wide margin. Converted to odds, that probability is worth about @1.99; the offered odds are around @2.10 (a 48% implied), virtually the same as what the market prices in.
Several factors explain the number: #79 vs #34; 8/10 in recent matches; 4 wins in a row; 4 matches in the last 2 weeks.
Read it with perspective. Our probability is calibrated — when the model says 50%, that outcome happens roughly that percentage of the time, with ~65% out-of-sample accuracy — but being the favorite is not being the winner: roughly 50 out of every 100 times Arnaldi wins. The model also tends to agree with the market, so the odds already capture almost all the edge: don't take it as a sure value. Watch out for: 🩹 Noticia (HIGH): J. Duckworth retired mid-match (Retired) at Winston-Salem.. This is informational analysis, not a betting recommendation. 18+ · play responsibly.