Stone Sober
Career snapshot
74Outs
70Buckoffs
95.0%Buckoff %
43.65Avg bull score
46.75High score
1945+ outs
3.16sAvg buckoff time
29Best streak
Career average on the 50-point bull scale43.65
Career Shape
72 scored outs48.5%Buckoffs under 3s
7.4%Riders dumped after 6s
±2.09Score 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 |
|---|---|---|---|---|---|---|---|---|---|
| 2017 | Unleash The Beast | 31 | 12 | 0 | 100.0% | 43.58 | 45.00 | 2 | 43.72 |
| 2016 | Unleash The Beast | 9 | 13 | 2 | 84.6% | 43.98 | 45.50 | 3 | 44.48 |
| 2015 | Unleash The Beast | 13 | 9 | 0 | 100.0% | 44.36 | 46.25 | 3 | 44.36 |
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 Stone Sober at least twice.
| Rider | Meetings | Rides | Buckoffs | Avg bull score | Best bull score | Best ride |
|---|---|---|---|---|---|---|
| Mike Lee | 5 | 0 | 5 | 43.90 | 44.75 | — |
| L.J. Jenkins | 3 | 0 | 3 | 46.25 | 46.50 | — |
| Stormy Wing | 3 | 0 | 3 | 46.08 | 46.75 | — |
| Douglas Duncan | 3 | 0 | 3 | 44.08 | 44.75 | — |
| Emilio Resende | 3 | 1 | 2 | 43.75 | 44.00 | 88.00 |
| Derek Kolbaba | 3 | 0 | 3 | 43.67 | 44.50 | — |
| J.B. Mauney | 2 | 1 | 1 | 45.50 | 45.50 | 92.50 |
| João Ricardo Vieira | 2 | 0 | 2 | 44.88 | 45.25 | — |
| Fabiano Vieira | 2 | 0 | 2 | 44.63 | 44.75 | — |
| Claudio Montanha Jr. | 2 | 0 | 2 | 44.50 | 45.00 | — |
| Kaique Pacheco | 2 | 0 | 2 | 44.38 | 44.50 | — |
| Dener Barbosa | 2 | 1 | 1 | 44.13 | 45.00 | 87.50 |
Ride History
72 recorded outs| Date | Rider | Result | Time | Bull score | Ride score | Series | Event |
|---|---|---|---|---|---|---|---|
| Nov 2, 2017 | Troy Wilkinson | Buckoff | 7.08s | 39.75 | — | Built Ford Tough Series | 2017 BUILT FORD TOUGH WORLD FINALS |
| Sep 9, 2017 | Derek Kolbaba | Buckoff | 6.89s | 43.50 | — | Built Ford Tough Series | 15/15 PFIWESTERN.COM INVITATIONAL |
| Sep 2, 2017 | Derek Kolbaba | Buckoff | 3.68s | 43.00 | — | Built Ford Tough Series | 15/15 WINSTAR WORLD CASINO AND RESORT INVITATIONAL |
| Apr 9, 2017 | Emilio Resende | Buckoff | 1.71s | 43.50 | — | Built Ford Tough Series | STANLEY PERFORMANCE IN ACTION INVITATIONAL |
| Apr 1, 2017 | Claudio Montanha Jr. | Buckoff | 3.13s | 44.00 | — | Built Ford Tough Series | 15/15 FIRST PREMIER BANK PREMIER BANKCARD INVITATIONAL |
| Mar 19, 2017 | Claudio Montanha Jr. | Buckoff | 1.93s | 45.00 | — | Built Ford Tough Series | ISLETA RESORT AND CASINO PRESENTS THE TY MURRAY INVITATIONAL |
| Mar 11, 2017 | Dener Barbosa | Buckoff | 2.54s | 45.00 | — | Built Ford Tough Series | BAD BOY MOWDOWN |
| Feb 18, 2017 | Rubens Barbosa | Buckoff | 1.58s | 43.75 | — | Built Ford Tough Series | FRONTIER COMMUNICATIONS IRON COWBOY |
| Feb 11, 2017 | Matt Triplett | Buckoff | 2.13s | 43.75 | — | Built Ford Tough Series | 15/15 KANSAS CITY INVITATIONAL |
| Feb 4, 2017 | Mike Lee | Buckoff | 4.20s | 44.25 | — | Built Ford Tough Series | FRONTIER COMMUNICATIONS SHOWDOWN |
| Jan 28, 2017 | Derek Kolbaba | Buckoff | 1.97s | 44.50 | — | Built Ford Tough Series | 15/15 FRONTIER COMMUNICATIONS SACRAMENTO CLASH |
| Jan 22, 2017 | Mike Lee | Buckoff | 0.86s | 43.00 | — | Built Ford Tough Series | OKLAHOMA CITY EXPRESS EMPLOYMENT PROFESSIONALS INVITATIONAL |
| Nov 6, 2016 | J.B. Mauney | Buckoff | 4.42s | 45.50 | — | Built Ford Tough Series | 2016 Built Ford Tough World Finals |
| Nov 3, 2016 | Dener Barbosa | Ridden | 8.00s | 43.25 | 87.50 | Built Ford Tough Series | 2016 Built Ford Tough World Finals |
| Oct 16, 2016 | Stormy Wing | Buckoff | 2.71s | 45.50 | — | Built Ford Tough Series | San Jose Invitational |
| Oct 15, 2016 | Kaique Pacheco | Buckoff | 3.91s | 44.25 | — | Built Ford Tough Series | San Jose Invitational 15/15 |
| Oct 8, 2016 | J.B. Mauney | Ridden | 8.00s | 45.50 | 92.50 | Built Ford Tough Series | Dewalt FlexVolt Invitational |
| Sep 10, 2016 | Mike Lee | Buckoff | 2.18s | 44.75 | — | Built Ford Tough Series | PFIWestern.com Invitational Presented by Bass Pro Shops 15/15 |
| Sep 3, 2016 | Eduardo Aparecido (re-ride) | Buckoff | 4.95s | 43.00 | — | Built Ford Tough Series | Winstar World Casino and Resort Invitational 15/15 |
| Aug 27, 2016 | Cooper Davis | Buckoff | 4.50s | 42.75 | — | Built Ford Tough Series | Express Employment Professionals Classic 15/15 |
| Jul 23, 2016 | Kaique Pacheco | Buckoff | 3.70s | 44.50 | — | Touring Pro Division - USA | Guymon, OK Kasey Hayes & Stormy Wing Invitational |
| Apr 16, 2016 | Ryan Dirteater (re-ride) | Buckoff | 1.05s | 41.25 | — | Built Ford Tough Series | Stanley Performance in Action Invitational Presented By Cooper Tires 15/15 Buckin Battle |
| Mar 13, 2016 | Fraser Babbington | Buckoff | 1.50s | 43.75 | — | Built Ford Tough Series | Duluth Invitational |
| Feb 27, 2016 | Mike Lee | Buckoff | 2.99s | 44.00 | — | Built Ford Tough Series | Choctaw Casino Iron Cowboy Powered by Kawasaki |
| Feb 20, 2016 | Fabiano Vieira | Buckoff | 3.36s | 44.75 | — | Built Ford Tough Series | Kansas City Invitational 15/15 |
| Jan 30, 2016 | Fabian Dueck | Buckoff | 4.38s | 45.50 | — | BlueDEF Velocity Tour | Wichita, KS BlueDef Tour |
| Jan 24, 2016 | Mike Lee | Buckoff | 3.15s | 43.50 | — | Built Ford Tough Series | Express Employment Professionals Invitational |
| Oct 22, 2015 | Douglas Duncan | Buckoff | 1.50s | 44.25 | — | Built Ford Tough Series | 2015 Built Ford Tough World Finals |
| Sep 5, 2015 | Renato Nunes | Buckoff | 5.21s | 45.25 | — | Built Ford Tough Series | Winstar World Casino and Resort Invitational |
| May 2, 2015 | Reese Cates (re-ride) | Buckoff | 2.16s | 40.25 | — | Built Ford Tough Series | Built Ford Tough Rumble in the Rockies 15/15 |
| Apr 19, 2015 | João Ricardo Vieira | Buckoff | 4.07s | 44.50 | — | Built Ford Tough Series | Stanley Performance in Action Invitational |
| Apr 18, 2015 | Mason Lowe | Buckoff | 1.87s | 45.75 | — | Built Ford Tough Series | Stanley Performance in Action Invitational 15/15 |
| Apr 11, 2015 | Cody Nance | Buckoff | 2.79s | 44.25 | — | Built Ford Tough Series | DeWalt Guaranteed Tough Invitational 15/15 |
| Mar 22, 2015 | Renato Nunes (re-ride) | Buckoff | 4.85s | 44.25 | — | Built Ford Tough Series | TY MURRAY INVITATIONAL |
| Mar 1, 2015 | Stetson Lawrence | Buckoff | 7.73s | 44.25 | — | BlueDEF Velocity Tour | The American |
| Feb 28, 2015 | Bryan Titman | Buckoff | 2.77s | 44.50 | — | Built Ford Tough Series | IRON COWBOY VI |
| Feb 22, 2015 | L.J. Jenkins | Buckoff | 1.51s | 46.25 | — | Built Ford Tough Series | KANSAS CITY INVITATIONAL |
| Oct 26, 2014 | L.J. Jenkins | Buckoff | 3.89s | 46.00 | — | Built Ford Tough Series | 2014 Built Ford Tough World Finals |
| Oct 23, 2014 | Stormy Wing | Buckoff | 4.49s | 46.00 | — | Built Ford Tough Series | 2014 Built Ford Tough World Finals |
| Sep 19, 2014 | L.J. Jenkins | Buckoff | 1.51s | 46.50 | — | Built Ford Tough Series | Desert Showdown (15/15) |
| Sep 14, 2014 | Emilio Resende (re-ride) | Buckoff | 0.01s | 38.75 | — | Built Ford Tough Series | PFI Western.com Invitational presented by Bass Pro |
| Sep 13, 2014 | Ryan Roberts | Buckoff | 1.18s | 44.00 | — | Built Ford Tough Series | PFI Western.com Invitational presented by Bass Pro |
| Aug 16, 2014 | Jason Malone | Buckoff | 3.28s | 40.00 | — | Built Ford Tough Series | Express Employment Professionals Classic |
| May 2, 2014 | Clayton Baethge | Buckoff | 7.08s | 40.50 | — | Touring Pro Division - USA | [14-261] Stephenville, TX |
| May 2, 2014 | Zane Cook | Buckoff | 7.34s | 41.00 | — | Touring Pro Division - USA | [14-261] Stephenville, TX |
| Mar 28, 2014 | João Ricardo Vieira (re-ride) | Ridden | 8.00s | 34.50 | 72.25 | Built Ford Tough Series | Table Mountain Casino Invitational (15/15) |
| Mar 23, 2014 | Douglas Duncan | Buckoff | 4.34s | 43.25 | — | Built Ford Tough Series | Ty Murray Invitational |
| Mar 9, 2014 | Emilio Resende | Buckoff | 1.52s | 44.00 | — | Built Ford Tough Series | Bass Pro Chute Out |
| Mar 1, 2014 | Stormy Wing | Buckoff | 1.30s | 46.75 | — | Built Ford Tough Series | DR Pepper Iron Cowboy |
| Feb 23, 2014 | Zane Lambert | Buckoff | 1.67s | 44.75 | — | Built Ford Tough Series | Caterpillar Classic |
| Feb 9, 2014 | João Ricardo Vieira | Buckoff | 4.49s | 45.25 | — | Built Ford Tough Series | LiftMaster Chute Out |
| Feb 7, 2014 | Billy Robinson | Buckoff | 5.37s | 43.00 | — | Built Ford Tough Series | LiftMaster Chute Out (15/15) |
| Feb 1, 2014 | Brant Atwood | Buckoff | 2.97s | 45.75 | — | Built Ford Tough Series | BFTS in Sacramento |
| Jan 24, 2014 | Chase Outlaw | Buckoff | 4.17s | 46.00 | — | Built Ford Tough Series | BFTS in Oklahoma City (15/15) |
| Jan 16, 2014 | Fabiano Vieira | Buckoff | 2.80s | 44.50 | — | Touring Pro Division - USA | [14-220] Pueblo, CO |
| Jan 13, 2014 | Ben Jones | Buckoff | 2.38s | 42.50 | — | Touring Pro Division - USA | [14-219] Denver, CO |
| Nov 16, 2013 | Cristiano Figueiredo | Buckoff | 3.54s | 43.00 | — | Touring Pro Division - USA | [14-209] McAlester, OK |
| Oct 23, 2013 | Zane Lambert (re-ride) | Buckoff | 5.38s | 40.00 | — | Built Ford Tough Series | 2013 Built Ford Tough World Finals |
| Sep 14, 2013 | H.D. Coleman | Buckoff | 2.87s | 45.50 | — | Built Ford Tough Series | PFIWestern.com Invitational |
| Sep 13, 2013 | Douglas Duncan | Buckoff | 3.30s | 44.75 | — | Built Ford Tough Series | PFIWestern.com Invitational |
| Aug 30, 2013 | Silvano Alves | Buckoff | 3.37s | 44.25 | — | Built Ford Tough Series | WinStar World Casino Invitational |
| Aug 16, 2013 | Lachlan Richardson | Buckoff | 3.82s | 43.75 | — | Built Ford Tough Series | Express Employment Professionals Classic |
| May 18, 2013 | Dylan Madsen | Buckoff | 2.07s | 46.00 | — | Touring Pro Division - USA | [13-257] Presho, SD |
| Apr 13, 2013 | Kane Crook | Buckoff | 1.46s | 44.50 | — | Touring Pro Division - USA | [13-246] Wichita , KS |
| Feb 23, 2013 | Jordan Hupp | Buckoff | 3.60s | 38.25 | — | Built Ford Tough Series | Built Ford Tough Invitational |
| Jan 25, 2013 | Emilio Resende | Ridden | 8.00s | 43.75 | 88.00 | Built Ford Tough Series | Winstar World Casino Invitational |
| Jan 14, 2013 | Shane Proctor | Buckoff | 3.54s | 45.00 | — | Touring Pro Division - USA | [13-216] Denver, CO |
| Dec 28, 2012 | Ty Pozzobon | Buckoff | 3.56s | 42.50 | — | Touring Pro Division - USA | [13-211] Fort Worth, TX |
| Oct 27, 2012 | Harve Stewart | Buckoff | 2.05s | 43.00 | — | Built Ford Tough Series | Built Ford Tough World Finals |
| Oct 25, 2012 | David Kennedy | Buckoff | 5.91s | 44.00 | — | Built Ford Tough Series | Built Ford Tough World Finals |
| Sep 15, 2012 | Zack Brown | Buckoff | 1.85s | 43.75 | — | Built Ford Tough Series | PFI Western.com Invitational |
| Sep 14, 2012 | Guilherme Marchi | Buckoff | 2.04s | 43.00 | — | Built Ford Tough Series | PFI Western.com Invitational |
Career Milestones
- Sep 14, 2012 First recorded out at PFI Western.com Invitational.
- Jan 14, 2013 First 45-point out (45.00).
- May 18, 2013 First 46-point out (46.00).
- Jan 16, 2014 Bucked off his 10th straight rider.
- Mar 1, 2014 Career-high bull score of 46.75 points at DR Pepper Iron Cowboy.
- Mar 9, 2014 25th recorded out.
- May 2, 2014 Bucked off his 20th straight rider.
- Oct 26, 2014 10th career out of 45 points or more.
- Apr 18, 2015 Bucked off his 30th straight rider.
- Mar 13, 2016 50th recorded out.
- Aug 27, 2016 Bucked off his 40th straight rider.
- Apr 9, 2017 Bucked off his 10th straight rider.
Source: PBR Data API ride records for Stone Sober. Derived figures (matchups, milestones) are calculated by WorldChampionBull from those records. About this data →