The Ultimate Fight Fan
+ Log a bet
UFC Fight Night: Lemos vs. Andrade
Maycee Barber
Maycee Barber
9-2 · USA
VS
Montana De La Rosa
Montana De La Rosa
12-6-1 · USA
April 23, 2022 · Las Vegas, Nevada, USA
Flyweight · 3 rounds
125.5lb
Weigh-in
125.5lb
Maycee Barber def. Montana De La Rosa by U-DEC, R3 5:00
Performance
Round by round
SSTDKDCtrl
R1
Barber25/310/302:25
De La Rosa3/100/101:51
R2
Barber7/90/002:06
De La Rosa2/51/102:22
R3
Barber18/231/102:29
De La Rosa9/130/001:42
Total
Barber50/631/407:00
De La Rosa14/281/205:55

Scorecards

Barber vs De La Rosa

RdAdalaide ByrdJunichiro KamijoRon McCarthyCommunity
R110-910-910-910-9
R210-910-910-99.8-9.2
R310-910-910-910-9
Total30-2730-2730-2729.8-27.2

Media (10 cards) · avg 29.627.4 · 10 Barber · 0 De La Rosa

Official cards + public consensus via MMA Decisions. Per round: Barber-De La Rosa.

Pre-fight

The model's read going in

The walk-forward model's call at the time of the bout — persisted out-of-sample, with no hindsight about the result.

Prediction
BarberWin probabilityDe La Rosa
64.9%35.1%
KO / TKO
29%
Submission
25%
Decision
47%
Expected fight time: 10.2 min
Retrospective pick: the walk-forward model's call at the time of the fight — persisted out-of-sample, with no hindsight about the result.
What drives the pick

Each bar is a feature's push on the model from the center axis. Red pushes toward Barber, blue toward De La Rosa. Tap a bar for why.

Predicted outcomes
Barber65%
Wins by
Model
Equity
Mkt
KO / TKO23%35%18%
Submission11%18%6%
Decision31%47%37%
Predicted output
Sig. strikes38 (1652)act 50
Takedowns0.5 (0.02.2)act 1
De La Rosa35%
Wins by
Model
Equity
Mkt
KO / TKO6%16%4%
Submission13%38%11%
Decision16%46%23%
Predicted output
Sig. strikes35 (1448)act 14
Takedowns1.3 (0.03.9)act 1
Combined totals~73 sig strikes~1.9 takedownsmkt —
How it ends
mkt —
R129%
R212%
R312%
Distance47%
Fighter props
Most sig. strikestie 1.3%
Barber
51.8%-110
De La Rosa
+11046.9%
Most takedownstie 25.5%
Barber
19.7%+278
De La Rosa
-27854.7%
Significant strikes — over/under
Barber
Expected: 38.2
38
Over 38
39.4%
+151
Exactly 38
1.3%
push
Under 38
59.3%
-151
04896
De La Rosa
Expected: 35.3
35.5
Over 35.5
39.4%
+154
Under 35.5
60.6%
-154
04589
Takedowns — over/under
Barber
Expected: 0.5
0.5
Over 0.5
38.5%
+160
Under 0.5
61.5%
-160
035
De La Rosa
Expected: 1.3
1.5
Over 1.5
45.5%
+120
Under 1.5
54.5%
-120
035

Odds are model-implied (no real prop market is priced for these). The “most” prices are draw-no-bet — a tie (for takedowns, usually 0–0) is a push, so each side is priced off its chance of winning given a result, while the % shown is the raw chance of landing strictly more. Drag a line in half-point steps: a half line (e.g. 2.5) is a clean over/under, while a whole number adds a third outcome — landing exactly on it, a push — so over, exact and under sum to 100%. On a whole number the over/under odds are draw-no-bet (priced off the decisive mass, since the push refunds), so the two sides stay mirror images rather than implying an arbitrage.

Expected fight time 10.2 min. Predicted-output ranges are percentiles of the model’s simulated fights: sig strikes the middle 50% (25th–75th); takedowns the wider 10th–90th, since they’re 0 in most fights so a narrow band would collapse to 0. Win-by-method = win probability × that fighter’s own method split: the model forecasts how the fight ends, and that forecast is divided between the corners by each fighter’s finishing record — UFC wins in full, earlier-career wins at half weight, as of fight night — reconciled so the fighters’ totals still equal their win probabilities and the methods still total the fight-level forecast above. “Equity” is each of those over that fighter’s win % — how they win given that they win — so a column adds to 100%, and it differs by corner. A fighter with no classifiable wins at any level leans on the fight-level split. “How it ends” is the model’s round-of-finish split. “Mkt” is the de-vigged market prop (consensus across books), shown for context, not as a betting signal; rounds & totals slots fill as that data lands. Percentages are apportioned by largest remainder, so each set adds to its total exactly and an individual figure can sit a point off its own rounding.

Model vs market
Final
ModelMarketGapLine
To win
Barber64.9%62.7%+2.2-191
De La Rosa35.1%37.3%−2.2+156
By method
Barber by KO/TKO18.5%18.4%+0.1+343
Barber by submission16.1%6.3%+9.8+1197
Barber by decision30.3%37.1%−6.8+120
De La Rosa by KO/TKO10.0%4.3%+5.7+1795
De La Rosa by submission8.7%10.9%−2.2+651
De La Rosa by decision16.4%23.1%−6.7+254
Total rounds (over)
Over 1.5 rds71.3%76.6%−5.3-450
Over 2.5 rds58.7%69.1%−10.4-279
Goes the distance
Fight goes to decision46.7%64.0%−17.3-220

Market % is the de-vigged (no-vig) consensus across the books that price both fighters; the line is the average across books with the min–max range in parentheses. Gap is the model minus the market in points (+ = the model rates that outcome above the market). Thin or one-sided markets are flagged or left blank rather than shown as a fabricated %. Shown for context, not as a bet — the closing line is the sharpest public price and the model trails it on average. For 5-round bouts the model splits its round-3+ finish mass into rounds 3–5 by the historical within-bucket rate, so the over-3.5 / 4.5 lines carry a model estimate.

Trait web
69.3Striking55.9
Barber +13.4
37.0Grappling55.3
De La Rosa +18.3
Str/minStr accStr defAbsorbedTD/15TD accTD defSubs
Hover a point to see the values
BarberDe La Rosa
Tale of the tape
Ratings (Elo)
1549
Pound-for-pound
1544
1536
Divisional
1543
1510
Striking offense
1495
1504
Striking defense
1506
1497
Grappling offense
1528
1510
Grappling defense
1514
Physical
23 yrs
Age
27 yrs
5'5"
Height
5'7"
65"
Reach
68"
Switch
Stance
Orthodox
Striking (UFC career)
3.95
Strikes landed / min
2.87
44%
Strike accuracy
37%
2.88
Strikes absorbed / min
3.17
59%
Strike defense
45%
Grappling (UFC career)
1.19
Takedowns / 15 min
2.25
31%
Takedown accuracy
31%
50%
Takedown defense
57%
0.2
Sub attempts / 15 min
1.1
Form & résumé
67%
UFC win rate
71%
+1
Win/loss streak
+1
60%
Last-5 win rate
40%
75%
Finish rate
80%
Recent opp. quality
273
Days since last fight
322
Recent form (last 5 UFC)
Maycee Barber
  • WMiranda MaverickS-DEC R3
    Close +1309mo before
  • LAlexa GrassoU-DEC R3
    Close -1101y 2mo before
  • LRoxanne ModafferiU-DEC R3
    Close -8302y 3mo before
  • WGillian RobertsonKO/TKO R1
    Close -1702y 6mo before
  • WJJ AldrichKO/TKO R2
    Close -2753y 1mo before
Montana De La Rosa
  • WAriane da SilvaKO/TKO R2
    Close -28011mo before
  • DMayra Bueno SilvaM-DEC R3
    Close -1171y 2mo before
  • LViviane AraujoU-DEC R3
    Close +1451y 8mo before
  • WMara Romero BorellaU-DEC R3
    Close -1752y 2mo before
  • LAndrea LeeU-DEC R3
    Close +1602y 10mo before
Barber — win / loss by method
Record: 9-2-0

Bar length is fight count (largest bar = full width); shading splits finishes by round and decisions by unanimous vs split — tap a bar for the round-by-round count.

KO/TKO
5 wins, 0 losses
W
56% of wins
L
0% of losses
Submission
2 wins, 0 losses
W
22% of wins
L
0% of losses
Decision
2 wins, 2 losses
W
22% of wins
L
100% of losses
UFC
4win2loss0draw0NC
WinsLosses
3 (75%)KO/TKO(0%) 0
0 (0%)Submission(0%) 0
1 (25%)Decision(100%) 2
Non-UFC
5win0loss0draw0NC
WinsLosses
2 (40%)KO/TKO() 0
2 (40%)Submission() 0
1 (20%)Decision() 0
De La Rosa — win / loss by method
Record: 12-6-1

Bar length is fight count (largest bar = full width); shading splits finishes by round and decisions by unanimous vs split — tap a bar for the round-by-round count.

KO/TKO
1 win, 1 loss
W
8% of wins
L
17% of losses
Submission
8 wins, 1 loss
W
67% of wins
L
17% of losses
Decision
3 wins, 4 losses
W
25% of wins
L
67% of losses
UFC
5win2loss1draw0NC
WinsLosses
1 (20%)KO/TKO(0%) 0
3 (60%)Submission(0%) 0
1 (20%)Decision(100%) 2
Non-UFC
7win4loss0draw0NC
WinsLosses
0 (0%)KO/TKO(25%) 1
5 (71%)Submission(25%) 1
2 (29%)Decision(50%) 2

Profiles

Experience
Barber
De La Rosa
6
UFC fights
8
63.1 min · 10.5 avg
Octagon time
93.4 min · 11.7 avg
9y 1m
Career length
11y 11m
UFC schedule strength

Opponents' records on fight night — toggle their full cross-promotional record vs UFC bouts only.

Barber
De La Rosa
68W–28L · 70.8%
Overall
60W–27L · 69.0%
33W–9L · 78.6%
Wins
42W–23L · 64.6%
35W–19L · 64.8%
Losses
18W–4L · 81.8%
Non-UFC schedule strength
Barber
De La Rosa
9W–3L · 75.0%
Overall
16W–17L · 48.5%
9W–3L · 75.0%
Wins
11W–14L · 44.0%
0W–0L
Losses
5W–3L · 62.5%
Distance striking
Barber
De La Rosa
4.66
Landed / min
4.18
31.4%
Accuracy
29.8%
66.1%
Defense
51.2%
0.00
Knockdowns / 15 min
0.16
43.2%
Time at distance
44.9%
Grappling & control
Barber
De La Rosa
1.19
Takedowns / 15 min
2.25
31.3%
Takedown accuracy
31.1%
50.0%
Takedown defense
57.1%
0.24
Sub attempts / 15 min
1.12
38.7%
Control share
85.0%
Strike target map
Barber
  • Head72%(179)div 62%
  • Body18%(45)div 22%
  • Legs10%(25)div 16%
De La Rosa
  • Head74%(197)div 62%
  • Body17%(45)div 22%
  • Legs10%(26)div 16%

Where each fighter lands significant strikes (career). “div” = the weight-class average.

Maycee Barber
CloseSSTDKDCtrl

Per-fight: SS & TD shown landed/attempted; Close = consensus closing line.

Montana De La Rosa
CloseSSTDKDCtrl

Per-fight: SS & TD shown landed/attempted; Close = consensus closing line.