UFC Fight Night: Rosas Jr. vs. Barcelos · Bantamweight · 3 rounds
Opening locked Aug 28, 2026 · Rinya Nakamura 54% · Decision · Distance · scored miss (Brady Hiestand / Submission)
Brady Hiestand
46.0%
Rinya Nakamura
54.0%
Model win probability · confidence 47%
Desk
46.0% / 54.0%
Market
24.1% / 75.9%
Moneyline
+303 / -356
Edge
+21.8% Hiestand
Pinnacle moneyline, two-way de-vigged. Desk is well off the market on Hiestand. Not a betting tip.
Why the model leans this way
Rinya Nakamura is the model side at 54.0% because the largest live edges sit where this fight is likely to be fought. wrestler meets hybrid. Open-stance look favors the southpaw / switch side slightly. Ground game is the clearest separator: Hiestand 82 (B+) vs Nakamura 69 (B). Hiestand brings 4.8 TD/15 and 3 sub wins into Nakamura's 75% takedown defense.
Ground game
HiestandHiestand 82 (B+) vs Nakamura 69 (B). Hiestand brings 4.8 TD/15 and 3 sub wins into Nakamura's 75% takedown defense.
Timing & reaction
NakamuraNakamura 68 (B) vs Hiestand 59 (C). The reaction proxy — defense plus absorb plus knockdown timing — sits with Nakamura.
Counter punching
NakamuraNakamura 59 (C) vs Hiestand 51 (C). Nakamura's return is the live one (0.76 KD/15, 0 KOs) against Hiestand's entries.
Punching agility
NakamuraNakamura 62 (C+) vs Hiestand 54 (C). Hand speed / output lean Nakamura (3.3 SLpM at 58%).
Path · Hiestand
Hiestand has to wrestle early, chain the second shot, and make Nakamura defend the neck instead of throwing. It is the only reliable flip if the pocket goes cold.
Path · Nakamura
Nakamura has to stuff the first takedown (65 TD-reaction), keep this standing, and hunt a pocket that grades 62 on defense. Wrestling is the death lane.
A one-score fight on the model. Any three-minute pocket explosion or a stuck takedown against the grain wipes a lot of this number.
Style and location. The fight should spend most of its minutes at range. Nakamura is built as: Hybrid who can change levels — southpaw. Hiestand is built as: Chain-wrestling grappler. Fight IQ delta is -0 toward Hiestand — that is composure, win-lane diversity, and whether they solve a second problem when the first look dies.
The edges that move the number. Ground game: Hiestand 82 (B+) vs Nakamura 69 (B). Hiestand brings 4.8 TD/15 and 3 sub wins into Nakamura's 75% takedown defense. Timing & reaction: Nakamura 68 (B) vs Hiestand 59 (C). The reaction proxy — defense plus absorb plus knockdown timing — sits with Nakamura. Counter punching: Nakamura 59 (C) vs Hiestand 51 (C). Nakamura's return is the live one (0.76 KD/15, 0 KOs) against Hiestand's entries.
The finish path leans strikes (38% KO/TKO vs 19% submission). One clean read in the pocket can flip a close card. A one-score fight on the model. Any three-minute pocket explosion or a stuck takedown against the grain wipes a lot of this number. These trait marks are derived from FightMetric rates, career method shares, and loaded bout rows — reaction time and agility are proxies, not stopwatch numbers. The model folds the same scores into win probability, so a hole on this card is a hole in the percentage.
Fight IQ, ground game, defense, counter punching, reaction, agility, and takedown reaction — scored from tape and folded into the win number above.
The fight should spend most of its minutes at range.
R1
27%
R2
15%
R3
16%
Dist
42%
Most likely: Distance. Expected 10 minutes.
wrestler meets hybrid. Open-stance look favors the southpaw / switch side slightly.
Striking differential
-0.96 vs -0.19 SLpM−SApM (recency / opp. adjusted)
Ground game (tape)
82 vs 69
Damage ratio
0.74 vs 0.95 landed/absorbed
Counter punching
51 vs 59
Timing & reaction
Defense + absorb + knockdown timing proxy
Output (SLpM)
2.70 vs 3.27
Reach / length
71.0" vs 68.5"
Punching agility
Output × accuracy × age curve
Striking efficiency
61% vs 58%
Takedown reaction
66% vs 75% hips on the shot
Recency form
Opp.-adjusted last 0/0 UFC rows
Grappling composite
TD avg × acc × def + control + submission threat (adj.)
Striking defense
63% vs 61%
Age-adjusted curve
27 vs 31
Durability
0 vs 0 KO losses
Takedown mismatch
TD def 66% vs 75%
Pocket defense (tape)
C+ vs C+
Style interaction
wrestler meets hybrid. Open-stance look favors the southpaw / switch side slightly.
Fight IQ
B 71 vs B 71 — composure, win-lane diversity, adjustments
Cardio proxy
Output sustainability + distance rate
Strength of schedule
Opp. quality 50 vs 50
Layoff / rust
Time since last fight
Championship / 5-round
Three-round fight
No recent UFC tape in the book.
No recent UFC tape in the book.
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