American
American
November 12, 1986 in Fort Lauderdale, Florida, United States
Hollywood, Florida, United States
Attended university; coached basketball while in college prior to poker career
Father of four children
Started playing seriously around 2001; professional from 2007
Started playing seriously at age 15
2007
2008 EPT San Remo Main Event; approx $1.3 million
Inspired by Chris Moneymaker's 2003 WSOP victory; early self-taught and online learning
2008 EPT San Remo (first major tournament and win)
Inspired by Moneymaker and online success; transitioned full-time after achieving Supernova Elite status and early winnings
Learned via online play (~50 hours/week in 2007), live tournament experience, coaching from peers, and PokerStars live event invitations
Team PokerStars Pro (joined post first WSOP bracelet 2009)
Over $21 million live tournament earnings as of 2025
25+ major titles including 6 WSOP bracelets and 1 EPT title
24+ tournament final tables including WSOP
Approx. $1,375,000 at 2008 EPT San Remo Main Event
6 (2009, 2011, 2015 , 2023)
82
17
463rd place in 2010
Multiple high roller final tables with six-figure earnings, e.g. 2nd place in 2014 Bellagio $100K Super High Roller ($1.6M)
Wins in $25K-$100K range including 2017 Seminole Hard Rock $25,500 High Roller
$1M+ including 2 WCOOP bracelets and multiple SCOOP wins
2 WCOOP titles, multiple SCOOP titles (2010–2016)
Former Team PokerStars Pro (until 2018)
Plays high stakes PLO cash games; exact stakes not publicly detailed
$100K+ buy-in tournaments; likely high stakes PLO cash games
Multiple notable high roller final tables and strong tournament finishes
Top American player during peak years
Top 30 all-time live tournament money list
Peak performance 2008–2016; reduced tournament volume post-2018 for family focus
No-Limit Hold’em, Pot Limit Omaha, mixed games
Live and online tournaments, mixed format specialization
Prefers six-handed and full ring; excels in six-handed tournaments
NLHE, PLO, 2-7 Lowball, HORSE, 10-Game Mix
High buy-in tournaments $1,500 to $100,000+
PokerStars (usernames treysfull21, JasonMercier)
Bellagio, Mohegan Sun, Seminole Hard Rock, Monte Carlo, Casino Sanremo
Mathematical, stable, tight-aggressive, expert mixed games player
Skilled at trapping and balanced bluffing strategies
Analytical and GTO-based with good adaptability
Excellent at adjusting to opponent styles and game conditions
Mixed games expertise, tournament endurance, high level game theory knowledge
Extensive use of GTO principles and modern poker theory
Uses poker analysis/training software; details unknown
Poker After Dark, High Stakes Poker, ESPN, PokerGO
Participated in multiple seasons of High Stakes Poker
Multiple episodes of Poker After Dark
Featured in PokerNews, CardPlayer, Bluff, ESPN interviews
Appeared on Poker Central Podcast and other poker podcasts
https://www.facebook.com/jasonmercierpoker
Fan and official tournament highlight channels, no personal channel widely known
Moderate social media activity mostly related to poker and family updates
Tournament results, poker insights, occasional personal posts
Formerly Team PokerStars Pro
Team PokerStars Pro from 2009 to 2018
PokerStars ambassador during sponsorship
Contributed to Bluff Magazine, PokerNews, CardPlayer articles
WSOP Player of the Year 2016; Bluff Magazine Player of the Year 2009
Recognized by peers including Daniel Negreanu as top young player
Bluff Magazine Player of the Year 2009
Record 84 weeks at GPI #1; 6 WSOP bracelets; EPT title; Major High Roller final tables
Most weeks ranked #1 on Global Poker Index
Helped popularize high rollers and mixed games in modern tournament poker
One of the most versatile and accomplished tournament players of his generation
Influenced growth of high roller events and online-to-live player transition
2023 | USA | WSOP | Rio All-Suite Hotel & Casino | $1,500 No Limit 2-7 Lowball Draw | $1,500 | 1st | $151,276 | |||
2008 | Italy | EPT | Casino Sanremo | Main Event | €5,000 | 1st | $1,372,893 | 700+ | | | 2008 | UK | EPT | London | High Roller | £20,000 | 1st | $944,847 | ||| 2009 | UK | EPT | London | High Dollar Roller | £20,000 | 1st | $944,870 | |||
2009 | UK | WSOP Europe | Sanremo | Main Event | £10,400 | 4th | £267,267 | ||| 2012 | UK | WSOP Europe | Enghien-les-Bains | Main Event | €10,000 | 8th | €84,672 | |||
2010 | Online | WCOOP | | $1,050 No Limit Hold'em | $1,050 | 1st | $435,862 | |||
Provided commentary for PokerGO and other major tournament broadcasts