RallyIQ

Game plan

Christopher Oconnell v Feliciano Lopez

Every number combines what Christopher Oconnell does well with what Feliciano Lopez allows, each measured against the tour average and shrunk toward it when the sample is thin. Flip perspective

Forecast

Christopher Oconnell wins, best of 3 54%90%: 29%–77% · best of 5: 55%
Serve points won 66.9% / 66.0% Christopher / Feliciano · tour 63.4%
Strengths only, no similarity priors 54%serve 66.9% / 66.0%

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 At least one of them is no longer active or has too little charted in the last three seasons, so both are compared on their careers.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

CareerChristopherFeliciano
Direction choice+0.35 ±0.06
better than 99%
−0.05 ±0.07
better than 44%
Shot selection−0.54 ±0.24
better than 10%
−0.69 ±0.13
better than 6%
Execution−0.86 ±0.46
better than 30%
−2.05 ±0.46
better than 3%
Points left on the table2.34 ±0.14
lower than 80%
3.52 ±0.13
lower than 8%

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.

Christopher Oconnell serving

Deuce court

1st serveNowChristopher winsv FelicianoMatchupOptimal
Wide39%67%76%71.2%±5.430% ▼
Body4%63%68%67.6%±11.70% ▼
T57%73%81%79.4%±4.570% ▲

Optimal v Feliciano Lopez: +0.3±0.6 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 serveNowChristopher winsv FelicianoMatchupOptimal
Wide49%74%82%83.4%±4.262% ▲
Body4%52%68%57.8%±12.90% ▼
T48%69%75%72.4%±5.638% ▼

Optimal v Feliciano Lopez: +1.0±0.6 per 100 first serves (faults included) over the current mix. Serving wide every time would read +6.2 per 100 first serves in before the returner adjusts.

Feliciano Lopez serving

Deuce court

1st serveNowFeliciano winsv ChristopherMatchupOptimal
Wide40%80%78%83.8%±4.438% ▼
Body11%69%62%67.5%±9.50% ▼
T49%74%80%79.3%±5.062% ▲

Optimal v Christopher Oconnell: +0.7±0.7 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 serveNowFeliciano winsv ChristopherMatchupOptimal
Wide49%80%72%79.4%±4.657% ▲
Body9%69%59%65.5%±10.60% ▼
T42%82%74%83.4%±4.743%

Optimal v Christopher Oconnell: +0.5±0.6 per 100 first serves (faults included) over the current mix, inside the 90% margin. 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.

Christopher Oconnell returning

1st serve to the forehand

ReturnNowTourOwnv FelicianoValue
FH through the middle37%+4.3+1.0−4.8+0.5±2.6
FH down the line28%+1.7−3.0−5.2−6.4±4.4
FH crosscourt25%+5.5−0.4+0.1+5.2±4.1
FH slice through the middle7%−4.2−2.4−3.1−9.8±2.1
FH slice crosscourt3%−4.3−1.2−3.1−8.6±2.4

Lean FH crosscourt: +6.4±3.5 per 100 returns v the current mix (239 returns charted)

1st serve to the backhand

ReturnNowTourOwnv FelicianoValue
BH slice through the middle42%−4.2−0.4−1.7−6.3±2.1
BH slice crosscourt35%+0.5+0.6+1.3+2.4±2.9
BH through the middle10%+6.4−0.4−0.4+5.6±2.4
BH crosscourt5%+8.8−1.9+3.9+10.8±3.2
BH slice down the line5%−8.4−1.7−5.7−15.8±3.2

Lean BH crosscourt: +12.3±3.3 per 100 returns v the current mix (317 returns charted)

2nd serve to the forehand

ReturnNowTourOwnv FelicianoValue
FH through the middle40%−3.5−0.1−1.3−4.8±2.5
FH crosscourt39%−0.2+1.3+0.3+1.4±4.2
FH down the line20%−1.8−0.2−5.0−7.0±4.4

Lean FH crosscourt: +4.2±2.9 per 100 returns v the current mix (84 returns charted)

2nd serve to the backhand

ReturnNowTourOwnv FelicianoValue
BH slice crosscourt49%−4.0−1.7−0.1−5.9±2.5
BH slice through the middle21%−11.3−2.2−2.3−15.8±2.4
BH through the middle7%−2.9−1.5−0.7−5.1±1.8
BH crosscourt5%+1.0−0.6−3.6−3.1±2.5
FH inside-out5%+1.0+0.8−5.0−3.2±3.2

Lean BH slice crosscourt: +1.4±1.4 per 100 returns v the current mix (189 returns charted, inside the 90% margin)

Feliciano Lopez returning

1st serve to the forehand

ReturnNowTourOwnv ChristopherValue
FH through the middle39%+4.3−2.1−0.6+1.6±2.4
FH crosscourt31%+5.5−0.8−1.7+3.0±3.9
FH slice through the middle13%−4.2+0.7−1.0−4.5±2.2
FH down the line10%+1.7−5.6+3.1−0.8±4.4
FH slice crosscourt6%−4.3+2.1−0.1−2.3±2.4

Lean FH crosscourt: +2.4±2.9 per 100 returns v the current mix (789 returns charted, inside the 90% margin)

1st serve to the backhand

ReturnNowTourOwnv ChristopherValue
BH slice through the middle45%−4.2±0.0−1.2−5.5±2.1
BH slice crosscourt24%+0.5−4.0−2.6−6.0±2.5
BH through the middle11%+6.4−1.1+0.9+6.3±2.6
BH slice down the line10%−8.4+2.4−1.5−7.5±3.3
BH crosscourt5%+8.8−7.2−1.8−0.3±3.6

Lean BH through the middle: +10.2±2.6 per 100 returns v the current mix (1039 returns charted)

2nd serve to the forehand

ReturnNowTourOwnv ChristopherValue
FH through the middle49%−3.5−2.4+2.3−3.6±2.6
FH crosscourt32%−0.2−2.9+0.3−2.9±4.3
FH down the line13%−1.8−4.7+3.4−3.1±4.7
FH slice through the middle4%−12.7−1.6±0.0−14.3±1.3
FH slice crosscourt2%−12.5+0.3±0.0−12.2±1.3

Lean FH crosscourt: +0.9±3.2 per 100 returns v the current mix (325 returns charted, inside the 90% margin)

2nd serve to the backhand

ReturnNowTourOwnv ChristopherValue
BH slice through the middle34%−11.3+0.7±0.0−10.5±1.4
BH slice crosscourt20%−4.0−3.5±0.0−7.6±1.7
BH through the middle17%−2.9−1.8+2.1−2.5±2.4
BH crosscourt9%+1.0−0.8±0.0+0.2±3.3
BH slice down the line7%−9.3+2.3±0.0−7.0±3.0

Lean BH crosscourt: +6.1±3.1 per 100 returns v the current mix (513 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.

Christopher Oconnell

Favour

ShotEdgeOwnTheirs
FH to the middle · return +1+3.4±2.7+3.5−0.1
BH to their backhand · return +1+3.4±3.1+1.5+1.8
BH slice to the middle · rally+3.0±2.1+2.0+1.0
BH slice to their forehand · rally+0.8±3.2−0.5+1.4
FH to the middle · rally+0.6±1.8+1.3−0.7
BH slice to their backhand · rally−0.6±1.9+0.6−1.3

Avoid

ShotEdgeOwnTheirs
FH to their forehand · return−7.7±4.0−1.3−6.3
BH slice to their backhand · return−7.3±2.4−1.9−5.5
FH to their backhand · serve +1−5.3±2.5−0.6−4.7
BH slice to the middle · return−5.0±1.8−2.2−2.8
BH slice to their backhand · return +1−4.7±2.7+0.4−5.1

Feliciano Lopez

Favour

ShotEdgeOwnTheirs
FH to the middle · return +1+0.9±2.5−1.6+2.5
FH to their backhand · rally−0.6±1.9−1.9+1.2
BH slice to their backhand · rally−1.2±2.0−1.0−0.2
BH to the middle · return−1.2±2.0−2.6+1.4
BH slice to the middle · return−1.3±2.0−0.8−0.6
FH to the middle · rally−1.6±1.8−2.4+0.8

Avoid

ShotEdgeOwnTheirs
BH to their backhand · rally−5.8±2.4−5.3−0.4
FH to their backhand · serve +1−5.2±2.6−2.4−2.9
BH to their forehand · return−5.1±4.5−3.7−1.4
FH to their forehand · return−4.3±4.0−8.8+4.5
BH to the middle · rally−4.0±1.9−3.3−0.7

Against Feliciano Lopez-like opponents

Christopher Oconnell vMatchesServe pts wonReturn pts won
All charted opponents–60.0%33.9%

Similar by tactical fingerprint: Ethan Quinn, Grigor Dimitrov, Stan Wawrinka, James Duckworth, Malek Jaziri, Tim Van Rijthoven, Sergiy Stakhovsky, Roger Federer, Tommy Haas. When two players have rarely met, their records against these lookalikes fill the gap.