UB Smooth
Career snapshot
44Outs
24Buckoffs
55.0%Buckoff %
42.44Avg bull score
43.65High score
045+ outs
2.05sAvg buckoff time
9Best streak
Career average on the 50-point bull scale42.44
Career Shape
44 scored outs33.3%Buckoffs under 3s
8.3%Riders dumped after 6s
±0.71Score volatility
The thin line is every scored out in career order; the bold line is his rolling eight-out average — the shape the title formula sees. Volatility is one standard deviation around his career average: low means a metronome, high means boom-or-bust.
Performance by Season
Season Statistics
| Season | Series | Rank | Outs | Rides | Buckoff % | Avg score | High | 45+ | Top-8 avg |
|---|---|---|---|---|---|---|---|---|---|
| 2026 | Velocity Tour | 103 | 12 | 1 | 91.7% | 42.64 | 43.20 | 0 | 42.92 |
| 2026 | Touring Pro Division | 272 | 1 | 1 | 0.0% | 42.40 | 42.40 | 0 | 42.40 |
| 2026 | PBR Team Series | 176 | 11 | 8 | 27.3% | 42.81 | 43.65 | 0 | 43.13 |
| 2025 | Velocity Tour | 295 | 2 | 1 | 50.0% | 41.50 | 42.50 | 0 | 41.50 |
| 2025 | PBR Team Series | 150 | 8 | 5 | 37.5% | 42.25 | 43.25 | 0 | 42.60 |
| 2025 | Unleash The Beast | 192 | 4 | 2 | 50.0% | 42.25 | 43.50 | 0 | 42.25 |
| 2025 | Challenger Series | 675 | 2 | 1 | 50.0% | 41.25 | 41.50 | 0 | 41.25 |
| 2024 | Unleash The Beast | 147 | 3 | 1 | 66.7% | 42.42 | 43.00 | 0 | 42.42 |
One row per circuit per season, as published by PBR's scoring system. Only Unleash The Beast counts toward the World Champion Bull title — how the races fit together.
Head-to-Head
Riders who have faced UB Smooth at least twice.
| Rider | Meetings | Rides | Buckoffs | Avg bull score | Best bull score | Best ride |
|---|---|---|---|---|---|---|
| Vitor Losnake | 3 | 0 | 3 | 42.83 | 43.25 | — |
| Zane Cook | 2 | 0 | 2 | 42.90 | 43.20 | — |
| Dalton Kasel | 2 | 2 | 0 | 42.50 | 42.70 | 88.30 |
| Riquelmi Silva | 2 | 2 | 0 | 42.13 | 42.50 | 87.60 |
Ride History
44 recorded outs| Date | Rider | Result | Time | Bull score | Ride score | Series | Event |
|---|---|---|---|---|---|---|---|
| Oct 17, 2026 | Afonso Quintino | Buckoff | 4.41s | 43.10 | — | PBR Teams | Florida Freedom @ New York Mavericks |
| Oct 16, 2026 | Riquelmi Silva | Ridden | 8.00s | 42.50 | 87.60 | PBR Teams | Carolina Cowboys @ Nashville Stampede |
| Oct 3, 2026 | Vitor Losnake | Buckoff | 7.96s | 42.85 | — | PBR Teams | Arizona Ridge Riders @ Florida Freedom |
| Oct 2, 2026 | Maikon Calixton Rocha | Ridden | 8.00s | 42.95 | 89.45 | PBR Teams | New York Mavericks @ Kansas City Outlaws |
| Sep 20, 2026 | Adriano Salgado | Ridden | 8.00s | 43.10 | 88.70 | PBR Teams | Arizona Ridge Riders @ Carolina Cowboys |
| Sep 19, 2026 | Marcos Rosa da Silva | Buckoff | 3.66s | 43.65 | — | PBR Teams | Nashville Stampede @ Carolina Cowboys |
| Sep 18, 2026 | Paulo Eduardo Rossetto | Ridden | 8.00s | 42.70 | 87.85 | PBR Teams | Missouri Thunder @ Austin Gamblers |
| Sep 6, 2026 | João Ricardo Vieira | Ridden | 8.00s | 42.45 | 88.45 | PBR Teams | Texas Rattlers @ Nashville Stampede |
| Sep 4, 2026 | Alex Cerqueira | Ridden | 8.00s | 42.65 | 88.10 | PBR Teams | Florida Freedom @ Missouri Thunder |
| Aug 16, 2026 | Dalton Kasel | Ridden | 8.00s | 42.30 | 88.30 | PBR Teams | Arizona Ridge Riders @ Austin Gamblers |
| Aug 14, 2026 | Dalton Kasel | Ridden | 8.00s | 42.70 | 87.90 | PBR Teams | Austin Gamblers @ New York Mavericks |
| May 2, 2026 | Andy Guzman | Buckoff | 4.33s | 42.80 | — | Pendleton Whisky Velocity Tour | PBR PENDLETON WHISKY VELOCITY TOUR FINALS |
| May 1, 2026 | Braidy Randolph | Buckoff | 3.13s | 42.55 | — | Pendleton Whisky Velocity Tour | PBR PENDLETON WHISKY VELOCITY TOUR FINALS |
| Apr 18, 2026 | Romario Leite | Ridden | 8.00s | 42.90 | 87.90 | Pendleton Whisky Velocity Tour | PBR KNOXVILLE |
| Feb 28, 2026 | Cody Baker | Buckoff | 2.65s | 42.70 | — | Pendleton Whisky Velocity Tour | BUSCH LIGHT PBR YOUNGSTOWN |
| Feb 27, 2026 | Tyler Manor | Buckoff | 4.34s | 42.80 | — | Pendleton Whisky Velocity Tour | BUSCH LIGHT PBR YOUNGSTOWN |
| Feb 14, 2026 | Vinicius Rodrigues Pereira | Buckoff | 4.99s | 41.40 | — | Pendleton Whisky Velocity Tour | COOPER TIRES PBR LEXINGTON |
| Feb 13, 2026 | Zane Cook | Buckoff | 1.89s | 42.60 | — | Pendleton Whisky Velocity Tour | COOPER TIRES PBR LEXINGTON |
| Jan 31, 2026 | Vitor Losnake | Buckoff | 4.57s | 42.40 | — | Pendleton Whisky Velocity Tour | PBR GREENVILLE |
| Jan 30, 2026 | Tanner Dale | Buckoff | 3.85s | 42.60 | — | Pendleton Whisky Velocity Tour | PBR GREENVILLE |
| Jan 24, 2026 | Cole Benton | Buckoff | 1.29s | 42.80 | — | Pendleton Whisky Velocity Tour | SILENCER SHOP PBR TULSA |
| Jan 17, 2026 | Cam Webb | Buckoff | 2.21s | 42.90 | — | Pendleton Whisky Velocity Tour | KUBOTA PBR CHARLESTON |
| Jan 16, 2026 | Zane Cook | Buckoff | 1.95s | 43.20 | — | Pendleton Whisky Velocity Tour | KUBOTA PBR CHARLESTON |
| Dec 11, 2025 | Dustin Herman | Ridden | 8.00s | 42.40 | 86.50 | Touring Pro Division - USA | PBR Resorts World Invitational |
| Oct 23, 2025 | Mason Taylor | Ridden | 8.00s | 41.50 | 85.25 | Challenger Series | PBR CHALLENGER SERIES CHAMPIONSHIP |
| Oct 5, 2025 | Julio Cesar Marques | Ridden | 8.00s | 41.25 | 85.25 | PBR Teams | Florida Freedom @ New York Mavericks |
| Oct 4, 2025 | Daniel Keeping | Ridden | 8.00s | 42.00 | 86.25 | PBR Teams | Texas Rattlers @ Arizona Ridge Riders |
| Sep 7, 2025 | Josh Frost | Buckoff | 5.51s | 42.00 | — | PBR Teams | Texas Rattlers @ Oklahoma Wildcatters |
| Sep 6, 2025 | Riquelmi Silva | Ridden | 8.00s | 41.75 | 86.00 | PBR Teams | Arizona Ridge Riders @ Nashville Stampede |
| Sep 5, 2025 | Boudreaux Campbell | Ridden | 8.00s | 43.00 | 86.25 | PBR Teams | New York Mavericks @ Missouri Thunder |
| Aug 31, 2025 | Thiago Salgado | Ridden | 8.00s | 42.25 | 87.25 | PBR Teams | Florida Freedom @ Arizona Ridge Riders |
| Aug 30, 2025 | Eduardo Matos | Buckoff | 1.63s | 42.50 | — | PBR Teams | Oklahoma Wildcatters @ Missouri Thunder |
| Aug 29, 2025 | Vitor Losnake | Buckoff | 2.19s | 43.25 | — | PBR Teams | Austin Gamblers @ Missouri Thunder |
| Jul 26, 2025 | Wyatt Perry | Buckoff | 4.16s | 41.00 | — | Challenger Series | Topeka Capital PBR |
| Mar 21, 2025 | Anderson de Oliveira | Ridden | 8.00s | 40.75 | 84.00 | Unleash The Beast | WRANGLER PBR GREATER PALM SPRINGS |
| Feb 1, 2025 | Andrew Alvidrez | Buckoff | 5.24s | 43.00 | — | Unleash The Beast | WRANGLER LONG LIVE COWBOYS PBR SACRAMENTO PRESENTED BY COOPER TIRES |
| Jan 31, 2025 | Kaiden Loud | Buckoff | 3.60s | 43.50 | — | Unleash The Beast | WRANGLER LONG LIVE COWBOYS PBR SACRAMENTO PRESENTED BY COOPER TIRES |
| Jan 18, 2025 | Aaron Williams | Ridden | 8.00s | 40.50 | 83.00 | Pendleton Whisky Velocity Tour | PBR BAKERSFIELD |
| Jan 4, 2025 | Callum Miller | Buckoff | 1.98s | 42.50 | — | Pendleton Whisky Velocity Tour | PBR PORTLAND |
| Nov 23, 2024 | Leonardo Castro | Ridden | 8.00s | 41.75 | 85.25 | Unleash The Beast | PBR ONTARIO |
| Feb 17, 2024 | Keyshawn Whitehorse | Ridden | 8.00s | 41.25 | 85.00 | Unleash The Beast | MICHELOB ULTRA PBR LOS ANGELES PRESENTED BY ARIAT |
| Feb 4, 2024 | Luciano De Castro | Buckoff | 4.58s | 43.00 | — | Unleash The Beast | PBR WRANGLER LONG LIVE COWBOYS CLASSIC - A UTB MAJOR |
| Feb 3, 2024 | Marco Rizzo | Buckoff | 6.77s | 43.00 | — | Unleash The Beast | PBR WRANGLER LONG LIVE COWBOYS CLASSIC - A UTB MAJOR |
| Sep 16, 2023 | Renato Melgar | Buckoff | 3.17s | 42.50 | — | Challenger Series | STOCKTON INVITATIONAL |
Career Milestones
- Sep 16, 2023 First recorded out at STOCKTON INVITATIONAL.
- Jan 30, 2026 25th recorded out.
- Sep 19, 2026 Career-high bull score of 43.65 points at Nashville Stampede @ Carolina Cowboys.
Source: PBR Data API ride records for UB Smooth. Derived figures (matchups, milestones) are calculated by WorldChampionBull from those records. About this data →