Dr. X
Career snapshot
21Outs
14Buckoffs
67.0%Buckoff %
43.06Avg bull score
44.25High score
045+ outs
3.04sAvg buckoff time
4Best streak
Career average on the 50-point bull scale43.06
Career Shape
21 scored outs28.6%Buckoffs under 3s
35.7%Riders dumped after 6s
±0.87Score 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 |
|---|---|---|---|---|---|---|---|---|---|
| 2023 | Unleash The Beast | 216 | 5 | 2 | 60.0% | 42.25 | 43.00 | 0 | 42.25 |
| 2022 | PBR Team Series | 184 | 5 | 2 | 60.0% | 42.75 | 44.25 | 0 | 42.75 |
| 2022 | Unleash The Beast | 61 | 3 | 0 | 100.0% | 43.92 | 44.00 | 0 | 43.92 |
| 2021 | Unleash The Beast | 127 | 7 | 3 | 57.1% | 43.36 | 44.00 | 0 | 43.36 |
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.
Ride History
21 recorded outs| Date | Rider | Result | Time | Bull score | Ride score | Series | Event |
|---|---|---|---|---|---|---|---|
| Mar 17, 2023 | Jesse Petri | Ridden | 8.00s | 42.75 | 87.75 | Unleash The Beast | PBR UNION HOME MORTGAGE INVITATIONAL |
| Mar 4, 2023 | Rafael dos Santos | Buckoff | 1.99s | 43.00 | — | Unleash The Beast | PBR U.S. BORDER PATROL INVITATIONAL |
| Feb 16, 2023 | Chad Hartman | Buckoff | 6.11s | 44.00 | — | Touring Pro Division - USA | PBR STOCKYARDS SHOWCASE |
| Jan 29, 2023 | Dawson Branton | Buckoff | 6.63s | 42.50 | — | Unleash The Beast | PBR ZIPRECRUITER INVITATIONAL PRESENTED BY ARIAT |
| Jan 22, 2023 | Silvano Alves | Buckoff | 5.04s | 41.00 | — | Unleash The Beast | PBR GWINNETT CHUTE OUT |
| Jan 21, 2023 | Alex Cerqueira | Ridden | 8.00s | 42.00 | 86.50 | Unleash The Beast | PBR GWINNETT CHUTE OUT |
| Sep 23, 2022 | Clancy Hart | Buckoff | 2.16s | 44.25 | — | PBR Teams | Austin Gamblers @ Kansas City Outlaws |
| Aug 28, 2022 | Daniel Keeping | Ridden | 8.00s | 41.75 | 85.75 | PBR Teams | Nashville Stampede @ Texas Rattlers |
| Aug 27, 2022 | Colten Fritzlan | Buckoff | 6.81s | 42.50 | — | PBR Teams | Kansas City Outlaws @ Missouri Thunder |
| Aug 19, 2022 | Matt Triplett | Ridden | 8.00s | 42.25 | 87.25 | PBR Teams | Oklahoma Freedom @ Kansas City Outlaws |
| Jul 26, 2022 | Briggs Madsen | Buckoff | 5.22s | 43.00 | — | PBR Teams | Oklahoma Freedom @ Austin Gamblers |
| May 21, 2022 | Ramon de Lima | Buckoff | 6.72s | 44.00 | — | Unleash The Beast | PBR WORLD FINALS: UNLEASH THE BEAST |
| May 15, 2022 | Brady Oleson | Buckoff | 4.13s | 43.75 | — | Unleash The Beast | PBR WORLD FINALS: UNLEASH THE BEAST |
| Apr 16, 2022 | Clayton Sellars | Buckoff | 5.05s | 44.00 | — | Unleash The Beast | PBR EXPRESS RANCHES CLASSIC PRESENTED BY HARD ROCK HOTEL & CASINO |
| Nov 5, 2021 | João Ricardo Vieira | Ridden | 8.00s | 43.25 | 89.25 | Unleash The Beast | PBR WORLD FINALS: UNLEASH THE BEAST |
| Sep 19, 2021 | Chase Dougherty | Ridden | 8.00s | 44.00 | 89.75 | Unleash The Beast | PBR ZIPRECRUITER INVITATIONAL |
| Sep 18, 2021 | Kyle Jones | Buckoff | 0.83s | 43.25 | — | Unleash The Beast | PBR ZIPRECRUITER INVITATIONAL |
| Jul 27, 2021 | Boudreaux Campbell | Ridden | 8.00s | 44.00 | 90.50 | Unleash The Beast | PBR LAST COWBOY STANDING |
| Jul 26, 2021 | Stetson Lawrence | Buckoff | 6.20s | 43.25 | — | Unleash The Beast | PBR LAST COWBOY STANDING |
| May 23, 2021 | Hunter Ball | Buckoff | 4.09s | 42.25 | — | Unleash The Beast | PBR BAD BOY MOWERS INVITATIONAL PRESENTED BY UNION HOME MORTGAGE |
| Apr 18, 2021 | Marcus Mast | Buckoff | 2.90s | 43.50 | — | Unleash The Beast | PBR EXPRESS RANCHES INVITATIONAL |
Career Milestones
- Apr 18, 2021 First recorded out at PBR EXPRESS RANCHES INVITATIONAL.
- Sep 23, 2022 Career-high bull score of 44.25 points at Austin Gamblers @ Kansas City Outlaws.
Source: PBR Data API ride records for Dr. X. Derived figures (matchups, milestones) are calculated by WorldChampionBull from those records. About this data →