RallyIQ

Game plan

Ugo Humbert v Michael Stich

Every number combines what Ugo Humbert does well with what Michael Stich allows, each measured against the tour average and shrunk toward it when the sample is thin. Flip perspective

Forecast

Ugo Humbert wins, best of 3 37%90%: 16%–64% · best of 5: 34%
Serve points won 64.2% / 66.9% Ugo / Michael · tour 61.3%
Strengths only, no similarity priors 37%serve 64.2% / 66.9%

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 At least one of them is no longer active or has too little charted in the last three seasons, so both are compared on their careers.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 Ugo Humbert's record against Michael Stich'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

CareerUgoMichael
Direction choice−0.09 ±0.06
better than 34%
−0.23 ±0.10
better than 10%
Shot selection−0.20 ±0.13
better than 30%
+0.53 ±0.16
better than 95%
Execution+0.66 ±0.45
better than 87%
−1.39 ±0.40
better than 13%
Points left on the table2.97 ±0.12
lower than 21%
4.51 ±0.30
lower than 2%

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.

Ugo Humbert serving

Deuce court

1st serveNowUgo winsv MichaelMatchupOptimal
Wide45%78%75%79.3%±3.658% ▲
Body5%64%71%71.6%±7.80% ▼
T49%70%77%72.1%±4.142% ▼

Optimal v Michael Stich: +0.5±0.5 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving wide every time would read +4.0 per 100 first serves in before the returner adjusts.

Ad court

1st serveNowUgo winsv MichaelMatchupOptimal
Wide53%72%77%75.8%±3.646% ▼
Body5%59%70%65.9%±8.70% ▼
T42%81%75%82.6%±3.554% ▲

Optimal v Michael Stich: +0.4±0.5 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving T every time would read +4.5 per 100 first serves in before the returner adjusts.

Michael Stich serving

Deuce court

1st serveNowMichael winsv UgoMatchupOptimal
Wide40%77%73%77.1%±3.653% ▲
Body10%60%65%62.2%±9.20% ▼
T51%80%75%80.1%±3.547% ▼

Optimal v Ugo Humbert: +1.0±0.6 per 100 first serves (faults included) over the current mix. Serving T every time would read +2.9 per 100 first serves in before the returner adjusts.

Ad court

1st serveNowMichael winsv UgoMatchupOptimal
Wide41%77%79%82.3%±3.554% ▲
Body8%68%68%72.9%±8.70% ▼
T51%75%73%75.2%±3.746% ▼

Optimal v Ugo Humbert: +0.5±0.6 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving wide every time would read +4.3 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.

Ugo Humbert returning

1st serve to the forehand

ReturnNowTourOwnv MichaelValue
FH through the middle41%+4.3+1.8−1.9+4.1±2.0
FH crosscourt22%+5.5+2.7−2.3+5.9±3.6
FH down the line20%+1.7+3.4+2.3+7.4±3.8
FH slice through the middle12%−4.2+0.4+1.1−2.8±2.0
FH slice crosscourt2%−4.3−1.1±0.0−5.4±1.7

Lean FH down the line: +3.5±3.3 per 100 returns v the current mix (698 returns charted)

1st serve to the backhand

ReturnNowTourOwnv MichaelValue
BH through the middle45%+6.4+2.6−3.1+5.9±1.8
BH down the line16%+4.2+4.7+1.9+10.8±3.8
BH crosscourt15%+8.8+1.8−2.0+8.6±3.1
BH slice through the middle13%−4.2−1.2−2.0−7.3±2.2
BH slice down the line5%−8.4+0.6−0.9−8.7±3.3

Lean BH down the line: +6.8±3.4 per 100 returns v the current mix (963 returns charted)

2nd serve to the forehand

ReturnNowTourOwnv MichaelValue
FH through the middle58%−3.5+0.6−0.6−3.5±2.4
FH crosscourt21%−0.2−2.0−2.2−4.4±4.2
FH down the line19%−1.8−2.9+1.7−2.9±4.6
BH through the middle3%+0.1+0.6−2.5−1.8±1.3

Lean FH down the line: +0.6±4.1 per 100 returns v the current mix (339 returns charted, inside the 90% margin)

2nd serve to the backhand

ReturnNowTourOwnv MichaelValue
BH through the middle58%−2.9+2.5−2.5−3.0±1.6
BH crosscourt21%+1.0+0.6±0.0+1.5±2.8
BH down the line20%−0.2+2.7+1.7+4.3±4.1
BH slice through the middle1%−11.3±0.0−1.0−12.3±2.0

Lean BH down the line: +5.0±3.5 per 100 returns v the current mix (503 returns charted)

Michael Stich returning

1st serve to the forehand

ReturnNowTourOwnv UgoValue
FH through the middle53%+4.3−1.1+2.7+5.9±2.0
FH crosscourt21%+5.5+1.1+4.9+11.5±3.8
FH down the line20%+1.7−1.3−3.9−3.5±4.1
FH slice through the middle2%−4.2−1.0+1.5−3.7±2.1
BH slice through the middle1%−1.6+0.5+2.1+1.0±1.7

Lean FH crosscourt: +6.6±3.2 per 100 returns v the current mix (949 returns charted)

1st serve to the backhand

ReturnNowTourOwnv UgoValue
BH slice through the middle26%−4.2−2.0+2.1−4.0±1.9
BH through the middle26%+6.4−4.8+4.5+6.1±1.9
BH slice crosscourt20%+0.5−1.5+5.2+4.3±2.7
BH crosscourt11%+8.8−1.0+5.3+13.0±3.1
BH down the line10%+4.2±0.0−1.3+3.0±4.1

Lean BH crosscourt: +10.4±3.0 per 100 returns v the current mix (1006 returns charted)

2nd serve to the forehand

ReturnNowTourOwnv UgoValue
FH through the middle35%−3.5−0.3−0.2−4.0±2.6
FH down the line32%−1.8−1.7+0.6−2.9±4.6
FH crosscourt25%−0.2−0.5−0.2−1.0±4.4
BH through the middle3%+0.1−0.4+1.2+0.9±1.3
FH slice through the middle3%−12.7+0.9−0.3−12.1±1.8

Lean FH crosscourt: +1.8±3.7 per 100 returns v the current mix (279 returns charted, inside the 90% margin)

2nd serve to the backhand

ReturnNowTourOwnv UgoValue
BH through the middle37%−2.9−0.1+1.2−1.8±1.7
BH crosscourt21%+1.0+1.2−0.1+2.1±2.7
BH down the line19%−0.2−2.1+1.2−1.1±4.5
BH slice crosscourt11%−4.0±0.0−1.5−5.5±2.1
BH slice through the middle8%−11.3−1.2−0.5−13.0±2.1

Lean BH crosscourt: +4.5±2.4 per 100 returns v the current mix (639 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.

Ugo Humbert

Favour

ShotEdgeOwnTheirs
FH volley to their backhand · rally+5.4±7.1+2.6+2.8
BH to their backhand · return+5.4±3.4+2.6+2.8
FH to the middle · serve +1+3.5±3.3+1.5+2.0
FH to their backhand · return +1+3.1±4.5+2.0+1.1
BH to their forehand · return +1+2.8±5.8+1.7+1.1
FH to their forehand · return+1.4±4.5−0.8+2.2

Avoid

ShotEdgeOwnTheirs
FH to their forehand · rally−7.3±3.8−5.1−2.2
FH to their forehand · serve +1−7.2±4.6−2.8−4.4
BH to the middle · return +1−5.6±3.3−4.3−1.3
BH to their forehand · rally−5.4±4.8−2.7−2.7
BH to their backhand · rally−4.6±3.1−4.2−0.4

Michael Stich

Favour

ShotEdgeOwnTheirs
BH slice to the middle · return+4.1±2.7+0.3+3.8
FH to their forehand · serve +1+3.6±5.3+0.5+3.1
BH slice to their forehand · return+3.3±4.1−1.2+4.5
FH to their backhand · return+3.3±4.4−0.9+4.2
BH slice to their forehand · rally+2.6±4.7−0.2+2.7
BH to their backhand · return +1+2.1±4.0+1.3+0.8

Avoid

ShotEdgeOwnTheirs
FH to their forehand · rally−8.1±4.0−6.5−1.6
FH to their forehand · return−5.9±5.3−3.1−2.8
BH to the middle · return +1−5.5±3.0−3.6−2.0
BH to their forehand · rally−5.2±4.9−8.5+3.3
FH to their forehand · return +1−3.9±5.0−4.5+0.6

Against Michael Stich-like opponents

Ugo Humbert vMatchesServe pts wonReturn pts won
All charted opponents–66.7%34.7%

Similar by tactical fingerprint: Mark Philippoussis, Pete Sampras, Goran Ivanisevic, Todd Martin, Richard Krajicek, Boris Becker, Malivai Washington, Guy Forget, David Wheaton, John Mcenroe. When two players have rarely met, their records against these lookalikes fill the gap.