RallyIQ

Game plan

Jelena Dokic v Lindsay Davenport

Every number combines what Jelena Dokic does well with what Lindsay Davenport allows, each measured against the tour average and shrunk toward it when the sample is thin. Flip perspective

Forecast

Jelena Dokic wins, best of 3 7%90%: 1%–21% · best of 5: 3%
Serve points won 52.0% / 63.6% Jelena / Lindsay · tour 56.4%
Strengths only, no similarity priors 8%serve 52.3% / 63.1%

Each player's serve and return strength is fitted against every opponent they were charted against, so a record built on weak opponents counts for less. At least one of them is no longer active or has too little charted in the last three seasons, so both are compared on their careers. The result is then nudged by Jelena Dokic's record against Lindsay Davenport's tactical lookalikes and in their charted head-to-heads (lookalikes: +1.0 on serve, −7.3 on return vs expectation (231 points); head-to-head: −12.3 on serve, +1.7 on return vs expectation (94 points)). A game-by-game Markov chain turns point odds into match odds; the 90% range covers the uncertainty in the two strengths, not the nudges. Charted matches lean toward big events, so treat this as a scouting estimate, not a betting line.

Head to head, per 100 shots

CareerJelenaLindsay
Direction choice+0.52 ±0.09
better than 99%
+0.45 ±0.06
better than 98%
Shot selection+0.15 ±0.13
better than 60%
+0.31 ±0.10
better than 79%
Execution−1.44 ±0.86
better than 12%
−0.13 ±0.28
better than 55%
Points left on the table1.89 ±0.16
lower than 99%
2.18 ±0.10
lower than 95%

Each player's career against an average tour player in the same position, adjusted for opponent strength, with a 90% margin (shots clustered by match). Points left on the table is the gap to the best-value direction for the same stroke, so lower is better. Percentiles are within each player's own tour. A side is highlighted only when the gap is larger than the margin on the difference.

Serve plan

The share of points the server wins when a first serve lands in that direction (hover a rate for its 90% interval; ± is the 90% margin). "Matchup" combines the server's rate with how this returner handles that serve. "Optimal" is the mix that wins most against this returner once they start reading a habit, at the response measured across the tour, and only within the range servers' habits actually vary. The gain over the current mix is how exploitable that mix is.

Jelena Dokic serving

Deuce court

1st serveNowJelena winsv LindsayMatchupOptimal
Wide45%66%66%66.4%±7.751% ▲
Body14%52%60%54.5%±11.99% ▼
T41%64%66%61.8%±8.740% ▼

Optimal v Lindsay Davenport: ±0.0±0.4 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving wide every time would read +3.6 per 100 first serves in before the returner adjusts.

Ad court

1st serveNowJelena winsv LindsayMatchupOptimal
Wide41%67%68%68.9%±8.457% ▲
Body8%55%56%55.1%±13.60% ▼
T51%62%62%59.3%±8.343% ▼

Optimal v Lindsay Davenport: +0.5±1.0 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving wide every time would read +5.9 per 100 first serves in before the returner adjusts.

Lindsay Davenport serving

Deuce court

1st serveNowLindsay winsv JelenaMatchupOptimal
Wide44%66%74%74.0%±7.059% ▲
Body8%57%65%64.3%±12.70% ▼
T48%66%73%71.8%±7.541% ▼

Optimal v Jelena Dokic: +0.4±0.9 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving wide every time would read +1.9 per 100 first serves in before the returner adjusts.

Ad court

1st serveNowLindsay winsv JelenaMatchupOptimal
Wide42%70%68%72.2%±8.057% ▲
Body5%57%57%57.8%±14.70% ▼
T53%67%67%69.0%±7.643% ▼

Optimal v Jelena Dokic: +0.5±0.9 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving wide every time would read +2.4 per 100 first serves in before the returner adjusts.

Return plan

Value of each return, in points per 100 returns against an average return of the same serve (direction, court, surface): the tour's result with that return, the returner's own edge with it, and what this server gives up when it comes back to that side. Returns with no charted direction are left out, so values compare with each other rather than with zero. Depth isn't a choice here: missed returns have no depth. Serve quality isn't charted, so a block through the middle partly reflects the serve that forced it.

Jelena Dokic returning

1st serve to the forehand

ReturnNowTourOwnv LindsayValue
FH through the middle50%+4.2−0.5−2.1+1.6±2.7
FH crosscourt31%+5.3+0.1+1.1+6.6±4.2
FH down the line19%+1.5−2.6+0.8−0.2±4.1

Lean FH crosscourt: +3.8±3.3 per 100 returns v the current mix (148 returns charted)

1st serve to the backhand

ReturnNowTourOwnv LindsayValue
BH through the middle37%+6.0−2.2−2.6+1.2±2.6
BH crosscourt34%+7.7−0.7−3.6+3.4±3.5
BH down the line20%+2.2−0.7+0.7+2.1±4.5
BH slice crosscourt5%−4.2+0.5+1.5−2.2±2.4
BH slice through the middle4%−6.2−0.9+1.7−5.4±1.8

Lean BH crosscourt: +1.7±2.7 per 100 returns v the current mix (121 returns charted, inside the 90% margin)

2nd serve to the forehand

ReturnNowTourOwnv LindsayValue
FH crosscourt62%+0.5+2.4−0.5+2.4±4.4
FH through the middle21%−3.2+0.6−0.7−3.3±2.8
FH down the line17%−0.6−2.5+1.4−1.7±4.8

Lean FH crosscourt: +1.9±1.9 per 100 returns v the current mix (103 returns charted, inside the 90% margin)

2nd serve to the backhand

ReturnNowTourOwnv LindsayValue
BH crosscourt57%+1.5−0.8−2.4−1.6±3.3
BH through the middle25%−2.6+0.2+0.2−2.2±2.3
BH down the line18%−0.5+1.1+2.8+3.4±4.6

Lean BH crosscourt: −0.8±1.8 per 100 returns v the current mix (76 returns charted, inside the 90% margin)

Lindsay Davenport returning

1st serve to the forehand

ReturnNowTourOwnv JelenaValue
FH through the middle46%+4.2−1.1−1.9+1.2±2.6
FH crosscourt40%+5.3+0.6−2.5+3.4±3.7
FH down the line13%+1.5−2.4+4.6+3.8±4.6
BH through the middle2%+5.2−0.3−0.6+4.3±2.6

Lean FH down the line: +1.4±4.4 per 100 returns v the current mix (817 returns charted, inside the 90% margin)

1st serve to the backhand

ReturnNowTourOwnv JelenaValue
BH through the middle57%+6.0−3.2−0.6+2.2±2.5
BH crosscourt32%+7.7−1.5−0.7+5.6±3.4
BH down the line8%+2.2+0.2+2.2+4.5±4.7
BH slice through the middle2%−6.2−2.0−0.2−8.4±1.7
BH slice crosscourt1%−4.2+1.5±0.0−2.7±1.4

Lean BH crosscourt: +2.6±2.7 per 100 returns v the current mix (569 returns charted, inside the 90% margin)

2nd serve to the forehand

ReturnNowTourOwnv JelenaValue
FH crosscourt41%+0.5−1.9+0.5−0.9±4.1
FH through the middle35%−3.2−0.6+1.3−2.5±3.0
FH down the line22%−0.6−1.9−3.8−6.2±5.0
BH through the middle2%−1.0+0.5−1.9−2.3±2.1

Lean FH crosscourt: +1.8±2.9 per 100 returns v the current mix (332 returns charted, inside the 90% margin)

2nd serve to the backhand

ReturnNowTourOwnv JelenaValue
BH crosscourt50%+1.5+0.7−1.4+0.7±3.4
BH through the middle30%−2.6−2.2−1.9−6.7±2.7
BH down the line19%−0.5+1.3+0.6+1.4±5.1

Lean BH down the line: +2.7±4.6 per 100 returns v the current mix (310 returns charted, inside the 90% margin)

Rally plan

Edge, in points per 100 shots: the hitter's skill with the shot (own) plus how much the receiver usually gives up against it (theirs), both measured against the tour average on hard. Each player's hard record is shrunk toward their all-surface one, so a thin sample on it moves the numbers only a little.

Jelena Dokic

Favour

ShotEdgeOwnTheirs
FH to their forehand · return+6.6±5.3+4.1+2.5
FH to their forehand · serve +1+4.6±4.6+1.7+2.9
FH to their forehand · return +1+3.9±4.7+1.5+2.3
BH to their backhand · serve +1+3.5±4.6+2.5+1.0
FH to their backhand · rally+0.7±4.4+2.1−1.3
BH to their forehand · rally+0.3±5.5+0.3±0.0

Avoid

ShotEdgeOwnTheirs
BH to their backhand · return−4.8±4.2−0.4−4.4
BH to the middle · return−4.6±3.1−2.0−2.7
BH to their backhand · return +1−4.4±4.5−3.2−1.2
BH to their backhand · rally−4.1±3.5−2.4−1.7
BH to the middle · rally−2.9±3.0−1.0−1.9

Lindsay Davenport

Favour

ShotEdgeOwnTheirs
FH to their forehand · serve +1+3.9±4.8−1.0+4.8
BH to their forehand · return+1.9±5.9+0.6+1.3
FH to their forehand · return+1.0±5.0+1.3−0.2
FH to their backhand · serve +1+0.8±5.5+1.0−0.2
BH to their forehand · rally−0.6±5.7−0.3−0.3
FH to their forehand · rally−1.0±3.4−1.3+0.3

Avoid

ShotEdgeOwnTheirs
BH to the middle · rally−4.8±3.0−1.7−3.1
FH to their backhand · rally−4.5±4.5−4.4−0.1
BH to the middle · return−3.5±2.9−2.5−1.0
BH to their backhand · rally−3.5±3.3−1.8−1.6
FH to the middle · serve +1−2.3±3.7+0.4−2.7

Against Lindsay Davenport-like opponents

Jelena Dokic vMatchesServe pts wonReturn pts won
All charted opponents–53.4%39.9%
Players most similar to Lindsay Davenport2 52.7%31.4%
Lindsay Davenport (charted head-to-head)1 38.3%40.4%

Similar by tactical fingerprint: Naomi Osaka, Karolina Pliskova, Serena Williams, Venus Williams, Veronika Kudermetova, Eugenie Bouchard, Mona Barthel, Maria Sharapova, Daniela Hantuchova. When two players have rarely met, their records against these lookalikes fill the gap.

Charted head-to-head