RallyIQ

Game plan

Vasek Pospisil v Nicolas Jarry

Every number combines what Vasek Pospisil does well with what Nicolas Jarry allows, each measured against the tour average and shrunk toward it when the sample is thin. Flip perspective

Forecast

Vasek Pospisil wins, best of 3 36%90%: 16%–62% · best of 5: 33%
Serve points won 66.6% / 69.6% Vasek / Nicolas · tour 63.4%
Strengths only, no similarity priors 37%serve 66.5% / 69.2%

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 At least one of them is no longer active or has too little charted in the last three seasons, so both are compared on their careers.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 Vasek Pospisil's record against Nicolas Jarry's tactical lookalikes and in their charted head-to-heads (lookalikes: +2.9 on serve, −7.6 on return vs expectation (161 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

CareerVasekNicolas
Direction choice−0.20 ±0.14
better than 13%
−0.23 ±0.09
better than 9%
Shot selection+0.41 ±0.11
better than 87%
+0.02 ±0.14
better than 54%
Execution−2.16 ±0.60
better than 2%
−0.45 ±0.54
better than 46%
Points left on the table2.96 ±0.25
lower than 22%
3.09 ±0.16
lower than 16%

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.

Vasek Pospisil serving

Deuce court

1st serveNowVasek winsv NicolasMatchupOptimal
Wide41%78%76%80.1%±4.754% ▲
Body8%56%67%60.4%±11.40% ▼
T51%78%73%76.1%±5.446% ▼

Optimal v Nicolas Jarry: +1.0±0.7 per 100 first serves (faults included) over the current mix. Serving wide every time would read +3.7 per 100 first serves in before the returner adjusts.

Ad court

1st serveNowVasek winsv NicolasMatchupOptimal
Wide54%78%76%80.9%±4.748% ▼
Body7%63%68%67.4%±11.80% ▼
T39%80%76%83.7%±4.652% ▲

Optimal v Nicolas Jarry: +0.8±0.7 per 100 first serves (faults included) over the current mix. Serving T every time would read +2.6 per 100 first serves in before the returner adjusts.

Nicolas Jarry serving

Deuce court

1st serveNowNicolas winsv VasekMatchupOptimal
Wide43%74%77%77.8%±5.256% ▲
Body6%64%66%66.9%±10.80% ▼
T51%74%79%79.0%±4.944% ▼

Optimal v Vasek Pospisil: +0.7±0.6 per 100 first serves (faults included) over the current mix. Serving T every time would read +1.2 per 100 first serves in before the returner adjusts.

Ad court

1st serveNowNicolas winsv VasekMatchupOptimal
Wide55%75%76%77.6%±5.049% ▼
Body8%67%73%76.4%±9.40% ▼
T38%75%79%81.1%±5.051% ▲

Optimal v Vasek Pospisil: +0.8±0.7 per 100 first serves (faults included) over the current mix. Serving T every time would read +2.2 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.

Vasek Pospisil returning

1st serve to the forehand

ReturnNowTourOwnv NicolasValue
FH through the middle54%+4.3−1.8+2.6+5.1±2.5
FH down the line18%+1.7−2.6−1.6−2.5±4.5
FH crosscourt18%+5.5+0.9−0.7+5.7±4.3
FH slice through the middle11%−4.2−2.4+1.5−5.1±2.1

Lean FH crosscourt: +3.0±3.9 per 100 returns v the current mix (227 returns charted, inside the 90% margin)

1st serve to the backhand

ReturnNowTourOwnv NicolasValue
BH through the middle41%+6.4−0.1+3.5+9.8±2.2
BH slice through the middle17%−4.2−2.6+1.2−5.6±2.3
BH crosscourt16%+8.8−0.5+1.5+9.8±3.3
BH down the line13%+4.2−0.8+6.3+9.7±4.6
BH slice crosscourt8%+0.5+1.5−0.4+1.6±3.0

Lean BH through the middle: +4.3±1.6 per 100 returns v the current mix (311 returns charted)

2nd serve to the forehand

ReturnNowTourOwnv NicolasValue
FH through the middle55%−3.5−0.5+0.1−3.9±2.6
FH down the line25%−1.8−1.5+3.7+0.5±4.3
FH crosscourt20%−0.2−1.0−0.8−2.1±3.8

Lean FH through the middle: −1.5±1.8 per 100 returns v the current mix (51 returns charted, inside the 90% margin)

2nd serve to the backhand

ReturnNowTourOwnv NicolasValue
BH through the middle48%−2.9−0.6+2.0−1.5±2.1
BH crosscourt29%+1.0−3.2−0.2−2.4±3.0
BH down the line17%−0.2−6.6+4.2−2.6±4.9
BH slice through the middle6%−11.3−1.9−0.5−13.7±2.1

Lean BH through the middle: +1.2±1.6 per 100 returns v the current mix (163 returns charted, inside the 90% margin)

Nicolas Jarry returning

1st serve to the forehand

ReturnNowTourOwnv VasekValue
FH through the middle61%+4.3+3.0−2.2+5.0±2.4
FH crosscourt20%+5.5+3.0−2.0+6.5±4.2
FH down the line13%+1.7+0.2−4.2−2.3±4.4
FH slice through the middle5%−4.2−0.3−0.5−4.9±2.2
BH through the middle1%+6.6+0.6−3.0+4.1±2.2

Lean FH crosscourt: +2.7±3.7 per 100 returns v the current mix (680 returns charted, inside the 90% margin)

1st serve to the backhand

ReturnNowTourOwnv VasekValue
BH through the middle51%+6.4+2.5−3.0+6.0±2.3
BH crosscourt28%+8.8+0.9−2.0+7.7±3.2
BH slice through the middle9%−4.2−0.9−1.0−6.1±2.5
BH down the line7%+4.2+6.5−3.4+7.4±4.5
BH slice crosscourt3%+0.5+0.3−0.6+0.3±2.9

Lean BH crosscourt: +2.6±2.6 per 100 returns v the current mix (773 returns charted, inside the 90% margin)

2nd serve to the forehand

ReturnNowTourOwnv VasekValue
FH through the middle65%−3.5−0.7−1.1−5.2±2.8
FH crosscourt23%−0.2+2.1+0.2+2.1±4.3
FH down the line12%−1.8−3.0−5.9−10.7±4.5

Lean FH crosscourt: +6.3±3.8 per 100 returns v the current mix (149 returns charted)

2nd serve to the backhand

ReturnNowTourOwnv VasekValue
BH through the middle57%−2.9−2.0+0.1−4.8±2.1
BH crosscourt30%+1.0+0.7−1.5+0.3±2.8
BH down the line5%−0.2+0.1+2.8+2.7±4.7
FH through the middle5%−2.9+0.1−1.1−3.9±2.4
FH inside-in2%+0.6+0.5+0.2+1.3±3.9

Lean BH down the line: +5.4±4.7 per 100 returns v the current mix (617 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.

Vasek Pospisil

Favour

ShotEdgeOwnTheirs
BH to their forehand · return+2.5±4.4−4.3+6.8
BH to the middle · return+1.4±1.7−1.5+2.8
BH to their backhand · rally+0.3±2.4+0.3−0.1
BH slice to their backhand · rally±0.0±2.4+0.9−0.9
FH to their backhand · serve +1−0.1±3.0−0.6+0.5
FH to their forehand · return +1−0.3±4.1−0.3±0.0

Avoid

ShotEdgeOwnTheirs
FH to the middle · return +1−5.9±2.6−3.1−2.7
FH to the middle · rally−5.6±1.9−4.2−1.3
BH to the middle · rally−5.1±1.6−3.8−1.3
FH to their backhand · rally−4.1±2.7−3.8−0.3
FH to the middle · serve +1−4.1±2.3−1.9−2.2

Nicolas Jarry

Favour

ShotEdgeOwnTheirs
FH to their forehand · return+1.0±4.1+2.2−1.3
BH to their forehand · rally±0.0±4.1−3.6+3.6
FH to the middle · return−0.2±2.0+1.8−2.1
FH to their forehand · serve +1−1.8±3.3−0.9−0.9
FH to the middle · serve +1−1.8±2.3−2.6+0.9
FH to their backhand · serve +1−2.1±2.8−0.2−2.0

Avoid

ShotEdgeOwnTheirs
FH to their backhand · return−8.4±3.8−1.9−6.5
FH to their forehand · return +1−7.9±3.8−2.6−5.3
BH to their backhand · serve +1−7.3±3.0−6.0−1.3
BH to the middle · serve +1−7.1±2.4−4.7−2.4
FH to the middle · rally−7.1±1.9−6.1−1.0

Against Nicolas Jarry-like opponents

Vasek Pospisil vMatchesServe pts wonReturn pts won
All charted opponents–66.1%30.4%
Players most similar to Nicolas Jarry1 73.5%23.1%

Similar by tactical fingerprint: Jiri Lehecka, Arthur Rinderknech, Denis Shapovalov, Zizou Bergs, Giovanni Mpetshi Perricard, Reilly Opelka, Gabriel Diallo, Aslan Karatsev, Sam Querrey. When two players have rarely met, their records against these lookalikes fill the gap.