Arizona Diamondbacks infielder Ketel Marte was spotted gambling at a local casino on Friday, August 21, 2026, while recovering from a left knee injury. Manager Torey Lovullo addressed the reports after the team’s 9-0 victory over the Cincinnati Reds, stating that the player is free to manage his personal time outside of mandatory rehab hours.
Casino Sighting Occurs During Diamondbacks’ Push for Postseason
The lingering Ketel Marte no-show saga took a new turn when video emerged on social media showing the injured player at a roulette table. The footage surfaced on Friday night, August 21, 2026, near the team’s complex at Salt River Fields. At that exact moment, his teammates were playing across town at Chase Field, securing a 9-0 victory against the Cincinnati Reds to improve their record to 68-61 and maintain ground in the National League wild-card race.
Fans at the Talking Stick Resort casino captured the moment, with online accounts posting photos and videos of Marte seated at the table while a television broadcast of the Diamondbacks game played in the background during the top of the sixth inning.
Manager Torey Lovullo Addresses Marte’s Off-Field Whereabouts
Diamondbacks manager Torey Lovullo defended his second baseman’s freedom after the game, explaining that injured players are not obligated to attend games and are free to do as they please once their morning medical and rehabilitation duties are complete. According to reporting from AZ Family, Lovullo confirmed that Marte completed his required training at Salt River Fields earlier that Friday morning before being released by the medical staff.
アリゾナ・ダイヤモンドバックスの監督トレイ・ロブロは、自身はそのように捉えていると述べ、彼が翌朝に目を覚まし、チームに合流してソルトリバーでの仕事を果たしてくれる限り、自身が確信しているようにそれが今の自分にとって重要なすべてであると語った。
Torey Lovullo, 監督, アリゾナ・ダイヤモンドバックス via Nytimes
When initially pressed by reporters about whether the casino appearance on game night constituted a bad look, Lovullo paused before answering, telling the press that he would like to think about that answer according to coverage from Azcentral.
A Troubled Week Precedes the Casino Sighting
The casino sighting follows a turbulent week for the player. Marte previously went AWOL ahead of the team’s game against the Boston Red Sox at Fenway Park on Monday, August 17, 2026. Failing to communicate with the club that day or immediately afterward, the switch-hitting star was temporarily placed on baseball’s restricted list.
The sudden absence left the organization blindsided minutes before first pitch. On Thursday, August 20, 2026, following a three-hour meeting between Marte and club officials, the Diamondbacks removed him from the restricted list and placed him on the 10-day injured list due to left knee inflammation.

Reflecting on the initial disappearance before Friday’s game, Lovullo admitted the emotional toll the situation took on him.
トレイ・ロブロ監督は、自身が深く傷ついていたと明かし、事態が展開していくのを目にして極めて大きなフラストレーションを感じ、裏切られた思いがしたと述べた。さらに、それはまた全く異なる種類の痛みとフラストレーションであるが、自分はその状態を乗り越えつつあり、乗り越えようとしていると語った。
Torey Lovullo, 監督, アリゾナ・ダイヤモンドバックス via Nytimes
Clubhouse Perspective and Postseason Stakes
Inside the clubhouse, teammates acknowledge the complicated nature of the situation while emphasizing Marte’s vital importance to the roster. Pitcher Kevin Ginkel addressed the locker room sentiment prior to Friday’s contest.
ケビン・ギンケルは、起きた出来事の経緯について失望を感じており、それに関して本当に説明がつかないと述べていると、The Athleticの詳報で伝えられている。
Marte remains one of the most productive players in franchise history, trailing only Randy Johnson and Paul Goldschmidt in Wins Above Replacement according to Baseball-Reference data. He also brings vital postseason experience, having earned MVP honors during the 2023 National League Championship Series to help secure a pennant. On the 2026 season, Marte is batting .249 with a .314 on-base percentage, a .446 slugging percentage, 21 home runs, and 67 RBIs as Arizona fights to secure a postseason berth.