RallyIQ

Game plan

Casper Ruud v Patrick Rafter

Every number combines what Casper Ruud does well with what Patrick Rafter allows, each measured against the tour average and shrunk toward it when the sample is thin. Flip perspective

Forecast

Casper Ruud wins, best of 3 84%90%: 68%–94% · best of 5: 90%
Serve points won 69.7% / 61.5% Casper / Patrick · tour 61.3%
Strengths only, no similarity priors 84%serve 69.7% / 61.5%

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 At least one of them is no longer active or has too little charted in the last three seasons, so both are compared on their careers.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 Casper Ruud's record against Patrick Rafter's tactical lookalikes and in their charted head-to-heads. 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

CareerCasperPatrick
Direction choice−0.03 ±0.05
better than 49%
+0.05 ±0.14
better than 70%
Shot selection−0.02 ±0.09
better than 51%
+0.32 ±0.13
better than 81%
Execution+0.87 ±0.19
better than 93%
−1.03 ±0.40
better than 24%
Points left on the table2.68 ±0.08
lower than 40%
4.17 ±0.28
lower than 3%

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.

Casper Ruud serving

Deuce court

1st serveNowCasper winsv PatrickMatchupOptimal
Wide48%75%73%75.8%±3.144% ▼
Body9%64%69%69.8%±6.20% ▼
T43%78%79%80.9%±2.756% ▲

Optimal v Patrick Rafter: +1.0±0.5 per 100 first serves (faults included) over the current mix. Serving T every time would read +3.5 per 100 first serves in before the returner adjusts.

Ad court

1st serveNowCasper winsv PatrickMatchupOptimal
Wide52%71%74%72.8%±3.146% ▼
Body7%60%66%63.7%±7.70% ▼
T41%72%70%69.7%±3.854% ▲

Optimal v Patrick Rafter: +0.6±0.5 per 100 first serves (faults included) over the current mix. Serving wide every time would read +1.9 per 100 first serves in before the returner adjusts.

Patrick Rafter serving

Deuce court

1st serveNowPatrick winsv CasperMatchupOptimal
Wide44%82%73%81.7%±2.657% ▲
Body12%67%63%65.9%±6.00% ▼
T44%76%74%74.7%±3.343% ▼

Optimal v Casper Ruud: +1.1±0.6 per 100 first serves (faults included) over the current mix. Serving wide every time would read +5.0 per 100 first serves in before the returner adjusts.

Ad court

1st serveNowPatrick winsv CasperMatchupOptimal
Wide48%71%71%68.8%±3.448%
Body17%67%62%66.0%±5.74% ▼
T35%73%73%73.4%±3.748% ▲

Optimal v Casper Ruud: +0.7±0.6 per 100 first serves (faults included) over the current mix. Serving T every time would read +3.5 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.

Casper Ruud returning

1st serve to the forehand

ReturnNowTourOwnv PatrickValue
FH through the middle37%+4.3+0.7−3.3+1.7±1.7
FH slice through the middle27%−4.2−0.7−2.6−7.5±1.8
FH down the line13%+1.7+1.2+2.0+4.9±3.1
FH crosscourt11%+5.5−1.3+1.4+5.6±3.3
FH slice down the line8%−4.3+1.5+1.1−1.7±2.8

Lean FH crosscourt: +6.0±3.1 per 100 returns v the current mix (2447 returns charted)

1st serve to the backhand

ReturnNowTourOwnv PatrickValue
BH through the middle44%+6.4+1.2−4.3+3.3±1.4
BH crosscourt31%+8.8+2.4−0.5+10.7±2.1
BH slice through the middle10%−4.2−1.7−2.8−8.7±1.9
BH down the line8%+4.2+3.2−2.5+5.0±3.6
BH slice crosscourt5%+0.5−0.7−2.9−3.0±2.6

Lean BH crosscourt: +6.8±1.6 per 100 returns v the current mix (3085 returns charted)

2nd serve to the forehand

ReturnNowTourOwnv PatrickValue
FH through the middle48%−3.5+1.8−3.6−5.3±2.2
FH crosscourt30%−0.2+1.1+0.6+1.5±3.8
FH down the line16%−1.8+0.8+3.1+2.2±4.3
FH slice through the middle5%−12.7+0.2−0.7−13.2±2.0
BH through the middle1%+0.1+0.3−2.6−2.2±1.3

Lean FH down the line: +4.7±4.0 per 100 returns v the current mix (709 returns charted)

2nd serve to the backhand

ReturnNowTourOwnv PatrickValue
BH crosscourt31%+1.0+0.4+2.7+4.1±1.8
BH through the middle25%−2.9−1.2−2.6−6.6±1.5
FH through the middle17%−2.9−0.2−3.6−6.7±1.8
FH inside-in10%+0.6+2.1+0.6+3.2±3.8
FH inside-out9%+1.0−1.6+3.1+2.5±3.2

Lean BH crosscourt: +5.2±1.5 per 100 returns v the current mix (2232 returns charted)

Patrick Rafter returning

1st serve to the forehand

ReturnNowTourOwnv CasperValue
FH through the middle38%+4.3−1.3+0.8+3.7±1.6
FH crosscourt25%+5.5−1.4+2.7+6.8±3.0
FH down the line17%+1.7±0.0−3.0−1.2±3.2
FH slice through the middle12%−4.2+3.3−1.0−1.8±2.0
FH slice down the line4%−4.3+0.4+0.3−3.6±3.1

Lean FH crosscourt: +4.4±2.4 per 100 returns v the current mix (938 returns charted)

1st serve to the backhand

ReturnNowTourOwnv CasperValue
BH slice crosscourt36%+0.5+3.0−1.1+2.4±2.1
BH slice through the middle36%−4.2+0.5−1.0−4.7±1.6
BH slice down the line13%−8.4+1.7+0.1−6.5±3.3
BH crosscourt7%+8.8−1.4−0.3+7.1±2.7
BH through the middle7%+6.4−5.7+0.7+1.3±2.1

Lean BH crosscourt: +8.2±2.8 per 100 returns v the current mix (1133 returns charted)

2nd serve to the forehand

ReturnNowTourOwnv CasperValue
FH through the middle27%−3.5−0.3+0.4−3.4±2.3
FH slice through the middle20%−12.7+3.6−0.7−9.7±2.3
FH crosscourt18%−0.2−2.1−4.0−6.3±3.9
FH down the line18%−1.8+0.5−1.8−3.1±4.2
FH slice down the line12%−9.4+2.8−0.5−7.2±2.8

Lean FH down the line: +2.6±3.6 per 100 returns v the current mix (257 returns charted, inside the 90% margin)

2nd serve to the backhand

ReturnNowTourOwnv CasperValue
BH slice crosscourt34%−4.0+2.3−0.7−2.4±2.3
BH slice through the middle23%−11.3+3.2−3.7−11.8±2.2
BH through the middle13%−2.9−1.8±0.0−4.7±1.9
BH crosscourt11%+1.0+1.9−1.0+1.9±2.5
BH slice down the line9%−9.3+1.1−1.5−9.7±3.5
BH down the line4%−0.2+5.2+3.4+8.4±4.2

Lean BH down the line: +13.1±4.1 per 100 returns v the current mix (778 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 clay. Each player's clay record is shrunk toward their all-surface one, so a thin sample on it moves the numbers only a little.

Casper Ruud

Favour

ShotEdgeOwnTheirs
BH to their backhand · return +1+8.6±3.1+2.4+6.2
BH to their forehand · rally+5.1±4.3+2.0+3.1
BH to their forehand · return +1+4.7±5.1+0.5+4.2
BH volley to their forehand · rally+4.1±7.8+5.5−1.4
Smash to their forehand · rally+3.8±4.9+0.5+3.3
BH to their backhand · return+3.5±2.6+2.2+1.3

Avoid

ShotEdgeOwnTheirs
BH volley to their backhand · rally−5.5±7.4−3.3−2.1
BH slice to their forehand · return−5.4±4.7−2.7−2.7
FH to the middle · return−4.2±2.4+0.5−4.6
FH volley to their forehand · rally−3.8±6.0−1.7−2.1
BH to the middle · return−3.8±2.1+2.3−6.1

Patrick Rafter

Favour

ShotEdgeOwnTheirs
FH volley to the middle · rally+8.3±7.1+1.8+6.6
FH volley to their forehand · serve +1+4.6±6.9±0.0+4.6
FH to their forehand · serve +1+3.5±4.3+2.3+1.2
BH slice to the middle · return +1+2.7±2.8+3.2−0.5
FH to the middle · rally+2.6±2.4+3.0−0.4
BH slice to their forehand · return+2.4±4.5+2.7−0.3

Avoid

ShotEdgeOwnTheirs
BH to the middle · return−7.1±2.4−7.1±0.0
BH volley to their backhand · serve +1−6.6±6.4−2.1−4.5
FH to their backhand · return−5.8±3.7−3.4−2.5
BH volley to their forehand · rally−5.6±7.3−2.5−3.1
BH slice to their forehand · return +1−5.3±4.4−1.4−4.0

Against Patrick Rafter-like opponents

Casper Ruud vMatchesServe pts wonReturn pts won
All charted opponents–66.3%36.7%

Similar by tactical fingerprint: Stefan Edberg, Tim Henman, Max Mirnyi, Greg Rusedski, Mark Philippoussis, Richard Krajicek, Boris Becker, Michael Stich, John Mcenroe, Pat Cash. When two players have rarely met, their records against these lookalikes fill the gap.