RallyIQ

Game plan

Anna Karolina Schmiedlova v Marion Bartoli

Every number combines what Anna Karolina Schmiedlova does well with what Marion Bartoli allows, each measured against the tour average and shrunk toward it when the sample is thin. Flip perspective

Forecast

Anna Karolina Schmiedlova wins, best of 3 89%90%: 62%–98% · best of 5: 94%
Serve points won 59.0% / 49.8% Anna / Marion · tour 56.4%
Strengths only, no similarity priors 88%serve 58.9% / 50.1%

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 At least one of them is no longer active or has too little charted in the last three seasons, so both are compared on their careers.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 Anna Karolina Schmiedlova's record against Marion Bartoli's tactical lookalikes and in their charted head-to-heads (lookalikes: +3.2 on serve, +7.2 on return vs expectation (130 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

CareerAnnaMarion
Direction choice−0.07 ±0.09
better than 40%
−0.05 ±0.28
better than 45%
Shot selection+0.06 ±0.12
better than 53%
+0.45 ±0.27
better than 93%
Execution+0.53 ±0.71
better than 80%
+0.11 ±1.26
better than 66%

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.

Anna Karolina Schmiedlova serving

Deuce court

1st serveNowAnna winsv MarionMatchupOptimal
Wide36%67%75%75.4%±9.252% ▲
Body27%53%54%49.6%±12.912% ▼
T36%69%66%67.9%±11.236%

Optimal v Marion Bartoli: +1.3±1.2 per 100 first serves (faults included) over the current mix. Serving wide every time would read +9.7 per 100 first serves in before the returner adjusts.

Ad court

1st serveNowAnna winsv MarionMatchupOptimal
Wide24%61%73%68.5%±12.824%
Body26%56%62%61.6%±12.311% ▼
T50%65%71%70.8%±10.265% ▲

Optimal v Marion Bartoli: +0.6±1.2 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving T every time would read +3.0 per 100 first serves in before the returner adjusts.

Marion Bartoli serving

Deuce court

1st serveNowMarion winsv AnnaMatchupOptimal
Wide50%63%68%66.0%±10.660% ▲
Body16%49%56%47.5%±13.41% ▼
T34%61%73%67.0%±11.439% ▲

Optimal v Anna Karolina Schmiedlova: +0.7±1.1 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving T every time would read +3.7 per 100 first serves in before the returner adjusts.

Ad court

1st serveNowMarion winsv AnnaMatchupOptimal
Wide27%63%70%68.2%±12.742% ▲
Body28%52%53%49.8%±12.313% ▼
T45%58%61%53.9%±11.445%

Optimal v Anna Karolina Schmiedlova: +0.9±1.3 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving wide every time would read +11.6 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.

Anna Karolina Schmiedlova returning

1st serve to the forehand

ReturnNowTourOwnv MarionValue
FH through the middle48%+4.2+1.9−2.2+3.9±3.1
FH crosscourt19%+5.3+1.2−0.5+6.1±4.0
FH down the line16%+1.5−0.3+2.8+4.1±4.6
FH slice through the middle11%−6.7−0.9−0.7−8.3±2.1
BH inside-in3%+7.3+0.7+1.5+9.5±2.9

Lean FH crosscourt: +3.4±3.7 per 100 returns v the current mix (161 returns charted, inside the 90% margin)

1st serve to the backhand

ReturnNowTourOwnv MarionValue
BH through the middle54%+6.0+0.9+0.3+7.2±3.0
BH crosscourt26%+7.7−2.9+1.5+6.3±3.5
BH down the line11%+2.2−1.7−0.5±0.0±3.9
BH slice through the middle9%−6.2−0.6+0.7−6.1±1.8

Lean BH through the middle: +2.3±1.7 per 100 returns v the current mix (100 returns charted)

2nd serve to the backhand

ReturnNowTourOwnv MarionValue
BH crosscourt48%+1.5+0.2−1.1+0.5±3.2
BH through the middle43%−2.6−0.6−0.9−4.2±2.6
BH down the line8%−0.5−1.4+1.1−0.9±3.3

Lean BH crosscourt: +2.2±2.0 per 100 returns v the current mix (60 returns charted)

Marion Bartoli returning

1st serve to the forehand

ReturnNowTourOwnv AnnaValue
FH through the middle60%+4.2+0.5+1.4+6.1±3.1
FH crosscourt34%+5.3−2.2+2.9+6.0±4.3
FH down the line5%+1.5−0.6−0.6+0.3±3.8

Lean FH through the middle: +0.3±1.9 per 100 returns v the current mix (93 returns charted, inside the 90% margin)

1st serve to the backhand

ReturnNowTourOwnv AnnaValue
BH through the middle57%+6.0+0.6−0.7+5.9±2.8
BH crosscourt36%+7.7+2.5−0.4+9.8±3.5
BH slice through the middle7%−6.2−0.7+0.1−6.9±1.6

Lean BH crosscourt: +3.5±2.8 per 100 returns v the current mix (67 returns charted)

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.

Anna Karolina Schmiedlova

Favour

ShotEdgeOwnTheirs
BH to their backhand · rally+7.8±3.6+0.9+6.9
BH to their forehand · rally+6.1±6.5+4.5+1.7
FH to their forehand · serve +1+5.3±6.2−0.6+5.9
BH to the middle · rally+4.6±3.0+3.0+1.6
FH to their backhand · rally+3.4±5.1−1.7+5.1
FH to their forehand · rally+3.1±3.8+2.8+0.4

Avoid

ShotEdgeOwnTheirs
FH to the middle · return−1.0±3.8+0.3−1.3
BH to the middle · return+0.5±3.7+0.6±0.0
FH to the middle · rally+2.4±3.2+1.9+0.6
FH to their forehand · rally+3.1±3.8+2.8+0.4
FH to their backhand · rally+3.4±5.1−1.7+5.1

Marion Bartoli

Favour

ShotEdgeOwnTheirs
BH to their backhand · return+5.5±5.2+2.0+3.5
FH to the middle · return+4.9±3.9+2.4+2.6
BH to the middle · serve +1+2.3±3.8+1.8+0.5
FH to the middle · rally+1.5±3.1+0.8+0.7
BH to the middle · return+1.4±3.8−0.5+1.9
BH to the middle · rally+0.7±3.0+1.1−0.3

Avoid

ShotEdgeOwnTheirs
FH to their forehand · serve +1−10.2±6.2−4.3−5.9
BH to their forehand · rally−6.7±6.1−1.2−5.5
BH to their backhand · serve +1−2.9±5.5−2.0−0.9
FH to their backhand · rally−0.2±5.4−0.2−0.1
BH to their backhand · rally±0.0±3.5−0.9+0.9

Against Marion Bartoli-like opponents

Anna Karolina Schmiedlova vMatchesServe pts wonReturn pts won
All charted opponents–55.4%45.3%
Players most similar to Marion Bartoli1 60.6%51.6%

Similar by tactical fingerprint: Marie Bouzkova, Kimberly Birrell, Emma Raducanu, Varvara Gracheva, Lin Zhu, R, Elena Dementieva, Anastasia Myskina, Jennifer Capriati. When two players have rarely met, their records against these lookalikes fill the gap.