RallyIQ

Game plan

Roberto Bautista Agut v Gael Monfils

Every number combines what Roberto Bautista Agut does well with what Gael Monfils allows, each measured against the tour average and shrunk toward it when the sample is thin. Flip perspective

Forecast

Roberto Bautista Agut wins, best of 3 55%90%: 31%–76% · best of 5: 56%
Serve points won 64.0% / 63.1% Roberto / Gael · tour 63.4%
Strengths only, no similarity priors 51%serve 63.7% / 63.6%

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 At least one of them is no longer active or has too little charted in the last three seasons, so both are compared on their careers.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 Roberto Bautista Agut's record against Gael Monfils's tactical lookalikes and in their charted head-to-heads (lookalikes: +3.1 on serve, +3.3 on return vs expectation (738 points); head-to-head: −8.6 on serve, −5.8 on return vs expectation (98 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

CareerRobertoGael
Direction choice+0.03 ±0.06
better than 65%
−0.08 ±0.05
better than 35%
Shot selection+0.08 ±0.08
better than 62%
−0.10 ±0.07
better than 40%
Execution+1.23 ±0.28
better than 98%
+0.40 ±0.24
better than 82%
Points left on the table2.30 ±0.09
lower than 85%
2.57 ±0.08
lower than 52%

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.

Structural compatibility

Expected edge per 100 rally shots from style alone: Roberto Bautista Agut +1.49, Gael Monfils +1.58. Each player's shot mix weighted by their own skill with each shot and by how much the other gives up against it. This is why some rankings gaps don't hold in a given matchup.

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.

Roberto Bautista Agut serving

Deuce court

1st serveNowRoberto winsv GaelMatchupOptimal
Wide45%70%71%67.9%±3.058% ▲
Body9%64%64%64.9%±6.30% ▼
T47%72%71%67.8%±3.342% ▼

Optimal v Gael Monfils: +0.4±0.5 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving wide every time would read +0.3 per 100 first serves in before the returner adjusts.

Ad court

1st serveNowRoberto winsv GaelMatchupOptimal
Wide56%70%71%67.6%±3.251% ▼
Body9%61%64%61.9%±6.70% ▼
T36%72%70%69.6%±3.549% ▲

Optimal v Gael Monfils: +0.5±0.5 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving T every time would read +1.8 per 100 first serves in before the returner adjusts.

Gael Monfils serving

Deuce court

1st serveNowGael winsv RobertoMatchupOptimal
Wide40%71%74%72.4%±2.953% ▲
Body8%62%60%59.1%±7.00% ▼
T52%77%76%77.6%±2.847% ▼

Optimal v Roberto Bautista Agut: +0.8±0.5 per 100 first serves (faults included) over the current mix. Serving T every time would read +3.6 per 100 first serves in before the returner adjusts.

Ad court

1st serveNowGael winsv RobertoMatchupOptimal
Wide53%78%77%81.6%±2.467% ▲
Body5%65%53%56.0%±8.50% ▼
T41%67%72%67.4%±3.533% ▼

Optimal v Roberto Bautista Agut: +0.8±0.5 per 100 first serves (faults included) over the current mix. Serving wide every time would read +7.2 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.

Roberto Bautista Agut returning

1st serve to the forehand

ReturnNowTourOwnv GaelValue
FH through the middle47%+4.3+2.4+1.7+8.4±1.5
FH down the line19%+1.7+2.4+2.1+6.2±3.1
FH crosscourt15%+5.5+1.8+0.3+7.6±3.2
FH slice through the middle13%−4.2+0.4−0.2−4.0±1.8
FH slice crosscourt3%−4.3+0.3−0.8−4.9±2.8

Lean FH through the middle: +2.9±1.1 per 100 returns v the current mix (1224 returns charted)

1st serve to the backhand

ReturnNowTourOwnv GaelValue
BH through the middle42%+6.4+2.7+0.6+9.8±1.5
BH crosscourt20%+8.8+2.4+0.1+11.3±2.4
BH slice through the middle17%−4.2−0.1−0.7−5.0±1.7
BH down the line11%+4.2+4.9+0.2+9.4±3.8
BH slice crosscourt6%+0.5−1.2−2.2−2.9±2.6

Lean BH crosscourt: +5.3±2.1 per 100 returns v the current mix (1218 returns charted)

2nd serve to the forehand

ReturnNowTourOwnv GaelValue
FH through the middle48%−3.5+0.4+1.3−1.8±2.0
FH crosscourt24%−0.2+0.7+0.3+0.8±3.7
FH down the line24%−1.8+0.9−0.9−1.8±4.0
FH slice through the middle4%−12.7±0.0−1.8−14.5±2.0

Lean FH crosscourt: +2.5±3.1 per 100 returns v the current mix (289 returns charted, inside the 90% margin)

2nd serve to the backhand

ReturnNowTourOwnv GaelValue
BH through the middle48%−2.9+0.6−0.3−2.6±1.4
BH crosscourt33%+1.0+1.7+1.9+4.6±2.1
BH down the line12%−0.2+0.8−2.0−1.4±4.1
FH through the middle3%−2.9−0.4+1.3−2.0±1.8
FH inside-out2%+1.0±0.0−0.9±0.0±2.9

Lean BH crosscourt: +4.6±1.6 per 100 returns v the current mix (961 returns charted)

Gael Monfils returning

1st serve to the forehand

ReturnNowTourOwnv RobertoValue
FH through the middle43%+4.3+1.2+2.6+8.1±1.4
FH crosscourt21%+5.5+2.8−1.2+7.1±2.8
FH slice through the middle14%−4.2+0.5+2.1−1.6±1.8
FH down the line13%+1.7+0.5+4.3+6.5±3.2
FH slice crosscourt5%−4.3+1.2+0.9−2.2±2.7

Lean FH through the middle: +2.8±1.1 per 100 returns v the current mix (2510 returns charted)

1st serve to the backhand

ReturnNowTourOwnv RobertoValue
BH through the middle44%+6.4+1.0+1.2+8.6±1.3
BH crosscourt30%+8.8+1.1+2.2+12.1±2.0
BH slice through the middle10%−4.2−1.7+3.1−2.8±1.9
BH down the line9%+4.2+0.2+1.3+5.7±3.8
BH slice crosscourt5%+0.5−2.0+1.1−0.4±2.8

Lean BH crosscourt: +4.9±1.5 per 100 returns v the current mix (2484 returns charted)

2nd serve to the forehand

ReturnNowTourOwnv RobertoValue
FH through the middle45%−3.5+0.6−0.4−3.3±2.2
FH crosscourt29%−0.2−2.5−1.4−4.1±3.9
FH down the line16%−1.8+2.8+1.5+2.5±4.4
FH slice through the middle7%−12.7−1.7±0.0−14.4±1.7
BH through the middle3%+0.1+1.0+2.3+3.4±1.5

Lean BH through the middle: +6.7±2.2 per 100 returns v the current mix (561 returns charted)

2nd serve to the backhand

ReturnNowTourOwnv RobertoValue
BH through the middle46%−2.9+1.1+2.3+0.5±1.4
BH crosscourt39%+1.0+0.5+0.2+1.8±1.9
BH down the line10%−0.2−1.4+2.5+0.9±4.3
FH through the middle2%−2.9−0.6−0.4−3.8±2.1
FH inside-out1%+1.0−1.5+1.5+1.0±3.3

Lean BH crosscourt: +1.0±1.4 per 100 returns v the current mix (1568 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.

Roberto Bautista Agut

Favour

ShotEdgeOwnTheirs
FH slice to their forehand · rally+5.0±3.8+4.8+0.2
FH to their forehand · serve +1+3.5±1.6+2.6+0.9
FH to the middle · serve +1+3.4±1.5+2.8+0.6
FH to their forehand · rally+3.3±1.0+2.9+0.4
FH to the middle · return+3.2±1.1+2.2+1.0
BH to their backhand · return+3.2±1.6+1.9+1.2

Avoid

ShotEdgeOwnTheirs
BH volley to their forehand · rally−4.4±5.2−1.9−2.5
FH to their backhand · return +1−2.4±2.2−1.2−1.2
BH to their forehand · serve +1−2.0±3.9−1.4−0.6
BH slice to their backhand · return−1.9±2.4−0.2−1.6
BH slice to their backhand · return +1−1.5±2.1+0.1−1.5

Gael Monfils

Favour

ShotEdgeOwnTheirs
FH volley to their backhand · rally+6.2±5.4+2.1+4.1
BH to their forehand · rally+4.9±1.8+2.5+2.4
FH to their backhand · return+4.8±2.4+1.0+3.9
BH slice to their forehand · rally+4.8±2.7+3.9+0.9
BH slice to their forehand · return +1+4.7±3.5+2.5+2.1
FH to the middle · return+4.2±1.2+1.5+2.6

Avoid

ShotEdgeOwnTheirs
BH slice to the middle · return +1−3.2±2.0−0.9−2.3
BH slice to their backhand · serve +1−1.7±2.9−1.8+0.2
BH volley to their forehand · rally−1.2±5.4+2.2−3.4
FH to their backhand · rally−0.7±1.0−1.1+0.3
BH volley to their backhand · rally−0.7±5.2−1.8+1.1

Against Gael Monfils-like opponents

Roberto Bautista Agut vMatchesServe pts wonReturn pts won
All charted opponents–64.6%35.0%
Players most similar to Gael Monfils5 66.9%40.1%
Gael Monfils (charted head-to-head)1 55.1%30.6%

Similar by tactical fingerprint: Jannik Sinner, Marcos Giron, Taylor Fritz, Miomir Kecmanovic, Arthur Cazaux, Daniel Elahi Galan, Mackenzie Mcdonald, Borna Coric, Andreas Seppi, Guido Pella. When two players have rarely met, their records against these lookalikes fill the gap.

Charted head-to-head