Buck Dynasty
Career snapshot
56Outs
52Buckoffs
93.0%Buckoff %
43.21Avg bull score
45.25High score
445+ outs
3.33sAvg buckoff time
31Best streak
Career average on the 50-point bull scale43.21
Career Shape
55 scored outs45.1%Buckoffs under 3s
11.8%Riders dumped after 6s
±1.70Score 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.
Season Statistics
| Season | Series | Rank | Outs | Rides | Buckoff % | Avg score | High | 45+ | Top-8 avg |
|---|---|---|---|---|---|---|---|---|---|
| 2015 | Unleash The Beast | 20 | 14 | 0 | 100.0% | 42.89 | 44.75 | 0 | 44.16 |
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 Buck Dynasty at least twice.
| Rider | Meetings | Rides | Buckoffs | Avg bull score | Best bull score | Best ride |
|---|---|---|---|---|---|---|
| João Ricardo Vieira | 4 | 0 | 4 | 43.25 | 44.00 | — |
| Silvano Alves | 3 | 1 | 2 | 44.25 | 45.00 | 87.50 |
| Shane Proctor | 3 | 1 | 2 | 43.25 | 44.50 | 88.50 |
| Ben Jones | 2 | 0 | 2 | 44.25 | 44.50 | — |
| Renato Nunes | 2 | 0 | 2 | 44.00 | 44.50 | — |
| Cody Nance | 2 | 0 | 2 | 43.88 | 44.50 | — |
| Jory Markiss | 2 | 0 | 2 | 43.63 | 44.00 | — |
| Jared Farley | 2 | 0 | 2 | 43.50 | 43.75 | — |
| Fabiano Vieira | 2 | 0 | 2 | 43.38 | 44.00 | — |
| Guilherme Marchi | 2 | 0 | 2 | 43.00 | 45.25 | — |
| Aaron Roy | 2 | 0 | 2 | 42.63 | 43.00 | — |
| Sevi Torturo | 2 | 0 | 2 | 42.25 | 43.50 | — |
Ride History
55 recorded outs| Date | Rider | Result | Time | Bull score | Ride score | Series | Event |
|---|---|---|---|---|---|---|---|
| Oct 1, 2016 | Brady Sims | Buckoff | 4.86s | 43.50 | — | BlueDEF Velocity Tour | Albany, NY BlueDEF Tour |
| Sep 27, 2016 | Keyshawn Whitehorse | Ridden | 8.00s | 40.00 | 81.50 | BlueDEF Velocity Tour | MEMPHIS, TN BLUEDEF TOUR |
| Jul 30, 2016 | Silvano Alves | Ridden | 8.00s | 43.50 | 87.50 | Touring Pro Division - USA | Estero, FL Coconut Point PBR |
| Sep 26, 2015 | Derek Kolbaba | Buckoff | 7.07s | 43.00 | — | Built Ford Tough Series | Allentown Invitational |
| Sep 19, 2015 | Renato Nunes (re-ride) | Buckoff | 4.20s | 43.00 | — | Built Ford Tough Series | Charlotte Invitational |
| Aug 21, 2015 | Aaron Roy | Buckoff | 2.99s | 42.25 | — | Built Ford Tough Series | Jack Daniel’s Invitational |
| Aug 8, 2015 | Justin Paton (re-ride) | Buckoff | 1.98s | 34.75 | — | Built Ford Tough Series | Beau Rivage Casino Invitational |
| May 30, 2015 | Josh Faircloth | Buckoff | 2.97s | 44.50 | — | Touring Pro Division - USA | Asheville Ford PBR Bull Riding |
| May 23, 2015 | Stetson Lawrence | Buckoff | 2.99s | 44.25 | — | Built Ford Tough Series | Cowboy Spring Break Featuring Last Cowboy Standing |
| Apr 26, 2015 | Fabiano Vieira | Buckoff | 2.38s | 42.75 | — | Built Ford Tough Series | DES MOINES INVITATIONAL |
| Mar 27, 2015 | Ryan Dirteater (re-ride) | Buckoff | 5.81s | 41.50 | — | Built Ford Tough Series | Seattle, WA 15/15 |
| Mar 22, 2015 | Valdiron de Oliveira | Buckoff | 2.46s | 43.75 | — | Built Ford Tough Series | TY MURRAY INVITATIONAL |
| Mar 8, 2015 | Kaique Pacheco | Buckoff | 4.15s | 44.75 | — | Built Ford Tough Series | FRESNO INVITATIONAL |
| Mar 1, 2015 | João Ricardo Vieira | Buckoff | 5.91s | 41.50 | — | BlueDEF Velocity Tour | The American |
| Feb 22, 2015 | Bryan Titman | Buckoff | 3.01s | 43.50 | — | Built Ford Tough Series | KANSAS CITY INVITATIONAL |
| Feb 8, 2015 | Shane Proctor | Buckoff | 1.29s | 44.50 | — | Built Ford Tough Series | ANAHEIM INVITATIONAL |
| Jan 31, 2015 | Renato Nunes | Buckoff | 3.14s | 44.50 | — | Built Ford Tough Series | SACRAMENTO INVITATIONAL |
| Jan 18, 2015 | Cody Nance | Buckoff | 3.17s | 44.50 | — | Built Ford Tough Series | MONSTER ENERGY BUCK OFF AT THE GARDEN |
| Jan 2, 2015 | João Ricardo Vieira | Buckoff | 3.33s | 43.50 | — | Built Ford Tough Series | Baltimore Invitational |
| Nov 22, 2014 | Kurt Shephard (re-ride) | Buckoff | 2.04s | 40.00 | — | BlueDEF Velocity Tour | Bakersfield, CA BlueDEF Velocity Tour |
| Nov 8, 2014 | Tyler Harr | Buckoff | 2.07s | 44.00 | — | BlueDEF Velocity Tour | San Diego, CA BlueDEF Velocity Tour |
| Oct 18, 2014 | Kasey Hayes | Buckoff | 0.97s | 44.00 | — | Built Ford Tough Series | Monster Energy Bulls on the Beach |
| May 4, 2014 | Eduardo Aparecido | Buckoff | 1.83s | 44.75 | — | Built Ford Tough Series | Built Ford Tough Rumble in the Rockies |
| Apr 13, 2014 | Nick Volden | Buckoff | 0.98s | 41.50 | — | Built Ford Tough Series | STANLEY Performance In Action Invitational |
| Apr 12, 2014 | Renato Nunes | Buckoff | 7.34s | 43.50 | — | Built Ford Tough Series | STANLEY Performance In Action Invitational |
| Apr 4, 2014 | Gage Gay | Buckoff | 4.13s | 40.25 | — | Built Ford Tough Series | DEWALT Guaranteed Tough Invitational (15/15) |
| Mar 23, 2014 | Guilherme Marchi | Buckoff | 2.46s | 45.25 | — | Built Ford Tough Series | Ty Murray Invitational |
| Feb 23, 2014 | Jory Markiss | Buckoff | 1.60s | 44.00 | — | Built Ford Tough Series | Caterpillar Classic |
| Jan 25, 2014 | Jory Markiss | Buckoff | 2.52s | 43.25 | — | Built Ford Tough Series | BFTS in Oklahoma City |
| Jan 4, 2014 | Shane Proctor | Buckoff | 2.36s | 42.00 | — | Built Ford Tough Series | Monster Energy Buck Off at the Garden |
| Jan 3, 2014 | Stormy Wing | Buckoff | 5.71s | 43.25 | — | Built Ford Tough Series | Monster Energy Buck Off at the Garden |
| Oct 27, 2013 | Guilherme Marchi | Buckoff | 7.36s | 40.75 | — | Built Ford Tough Series | 2013 Built Ford Tough World Finals |
| Oct 24, 2013 | Ben Jones | Buckoff | 2.06s | 44.00 | — | Built Ford Tough Series | 2013 Built Ford Tough World Finals |
| Sep 15, 2013 | Jared Farley | Buckoff | 7.26s | 43.25 | — | Built Ford Tough Series | PFIWestern.com Invitational |
| Aug 31, 2013 | Shane Proctor | Ridden | 8.00s | 43.25 | 88.50 | Built Ford Tough Series | WinStar World Casino Invitational |
| Aug 25, 2013 | Nathan Schaper | Ridden | 8.00s | 44.25 | 89.25 | Built Ford Tough Series | Jack Daniel's Invitational |
| Aug 17, 2013 | João Ricardo Vieira | Buckoff | 3.41s | 44.00 | — | Built Ford Tough Series | Express Employment Professionals Classic |
| Aug 3, 2013 | Chase Outlaw | Buckoff | 1.88s | 45.00 | — | Touring Pro Division - USA | [13-298] Springdale, AR |
| May 11, 2013 | João Ricardo Vieira | Buckoff | 3.33s | 44.00 | — | Built Ford Tough Series | Last Cowboy Standing |
| Apr 20, 2013 | Marco Eguchi | Buckoff | 2.81s | 44.25 | — | Built Ford Tough Series | Cooper Tires Presents: Caterpillar Classic (15/15) |
| Apr 14, 2013 | Jared Farley | Buckoff | 1.32s | 43.75 | — | Built Ford Tough Series | Bass Pro Chute Out |
| Mar 23, 2013 | Silvano Alves | Buckoff | 3.25s | 45.00 | — | Built Ford Tough Series | Ty Murray Invitational |
| Feb 24, 2013 | Harve Stewart | Buckoff | 5.11s | 43.50 | — | Built Ford Tough Series | Built Ford Tough Invitational |
| Jan 27, 2013 | Mike Lee | Buckoff | 7.06s | 44.00 | — | Built Ford Tough Series | Winstar World Casino Invitational |
| Jan 14, 2013 | Ben Jones | Buckoff | 2.96s | 44.50 | — | Touring Pro Division - USA | [13-216] Denver, CO |
| Oct 24, 2012 | Timmy Vaughan | Buckoff | 4.00s | 42.80 | — | Touring Pro Division - USA | [13-203] Las Vegas 24, NV |
| Sep 16, 2012 | Cody Nance | Buckoff | 6.53s | 43.25 | — | Built Ford Tough Series | PFI Western.com Invitational |
| Sep 7, 2012 | Ty Pozzobon | Buckoff | 2.75s | 43.25 | — | Built Ford Tough Series | The Jack Daniel's Invitational |
| Aug 31, 2012 | Kody Lostroh | Buckoff | 5.26s | 43.00 | — | Built Ford Tough Series | Winstar World Casino Invitational |
| May 25, 2012 | Jesse Van Nek | Buckoff | 3.60s | 44.00 | — | Touring Pro Division - USA | [12-248] Paris, TX |
| May 19, 2012 | Sevi Torturo | Buckoff | 4.87s | 41.00 | — | Built Ford Tough Series | Pueblo Invitational |
| May 12, 2012 | Fabiano Vieira | Buckoff | 3.91s | 44.00 | — | Built Ford Tough Series | Boise Invitational |
| Mar 31, 2012 | Sevi Torturo | Buckoff | 4.67s | 43.50 | — | Built Ford Tough Series | Kansas City Invitational |
| Mar 24, 2012 | Aaron Roy | Buckoff | 3.64s | 43.00 | — | Built Ford Tough Series | Ty Murray Invitational |
| Mar 23, 2012 | Silvano Alves | Buckoff | 2.05s | 44.25 | — | Built Ford Tough Series | Ty Murray Invitational |
Career Milestones
- Mar 23, 2012 First recorded out at Ty Murray Invitational.
- Oct 24, 2012 Bucked off his 10th straight rider.
- Mar 23, 2013 First 45-point out (45.00).
- Jan 3, 2014 25th recorded out.
- Mar 23, 2014 Career-high bull score of 45.25 points at Ty Murray Invitational.
- Apr 12, 2014 Bucked off his 10th straight rider.
- Mar 1, 2015 Bucked off his 20th straight rider.
- Aug 21, 2015 50th recorded out.
Source: PBR Data API ride records for Buck Dynasty. Derived figures (matchups, milestones) are calculated by WorldChampionBull from those records. About this data →