BOULDER, Colo. — University of Colorado football coach Deion Sanders announced Monday that he had undergone surgery to remove his bladder after doctors discovered a tumor there. Sanders said, since the surgery, there are no traces of cancer, and he will continue to coach this season.

In a packed Touchdown Club in the Dal Ward Athletic Center, Sanders appeared with Dr. Janet Kukreja, director of urological oncology at University of Colorado Cancer Center, and answered some of the questions that have swirled around him throughout the offseason.

The 57-year-old Sanders has largely been out of the public eye in recent months, save for an appearance at Big 12 media days earlier this month when he acknowledged Big 12 commissioner Brett Yormark for repeatedly checking in on him and praised Colorado athletic director Rick George.

Sanders deflected questions about his health at Big 12 media days and previously had not publicly offered any specifics. In July his son, Deion Jr., posted a video on social media in which Deion Sanders is heard saying he was dealing with a health issue and that “I ain’t all the way recovered.”

In the video he was seen stepping into an ice bath as well as shooting a basketball and a walk with his daughter. Sanders said in May he had lost about 14 pounds as he had limited contact around the program during the team’s spring and summer workouts.

Sanders has previously dealt with serious health issues. He has had bouts with blood clots in his legs, had two toes amputated in 2022 and emergency surgery in June 2023 to treat the persistent clots, including one in his thigh in one leg and several just below his knee in his other leg.

On the field, Sanders is set to begin his third season at the school. With his son, Shedeur, at quarterback and Heisman Trophy winner Travis Hunter, college football’s most accomplished two-way player in the modern era, the Buffaloes finished 9-4 last season with an Alamo Bowl appearance. Sanders’ son Shilo, a safety for the Buffaloes for the past two seasons, has also moved on to the NFL, along with several high-profile players on offense.

The top storyline on the field for the Buffaloes is the battle to replace Shedeur behind center. In two seasons, Sanders completed 71.8% of his passes for 7,364 yards with 64 touchdowns.

It will be the first season Deion Sanders doesn’t coach a high school or college team with Shedeur at quarterback.

Seventeen-year-old true freshman Julian Lewis, a five-star recruit and No. 2 player in the 2025 ESPN 300, and Kaidon Salter, who started 24 games in four seasons at Liberty, will compete for the job.

Cleveland Guardians closer Emmanuel Clase on Monday was placed on non-disciplinary paid leave through Aug. 31 as part of Major League Baseball’s investigation into sports gambling, the second Guardians pitcher to be caught up in the inquiry.

Guardians right-hander Luis Ortiz remains on non-disciplinary paid leave after originally being placed there July 3 after unusual gambling activity on two pitches he threw for balls, sources told ESPN. Ortiz’s leave was later extended to Aug. 31.

In a statement, the Guardians said “no additional players or club personnel are expected to be impacted” by the investigation. The investigation, a source confirmed, has not turned up information tying other players with the team to sports gambling.

Clase, 27, is a three-time All-Star and two-time winner of the Mariano Rivera Award as the best relief pitcher in the American League. He finished third in AL Cy Young voting last year when he posted a 0.61 ERA over 74.1 innings. In 47.1 innings this season, Clase has a 3.23 ERA and has already allowed more hits this year (46) than last (39) while striking out 47 and walking 12.

His ties to the investigation that started following a June 27 alert from IC360, a firm that monitors betting markets for abnormalities, are unclear. Sportsbooks and gambling operators were alerted after a spike in action on Ortiz’s first pitch in the bottom of the second inning against the Seattle Mariners on June 15 and in the top of the third inning against the St. Louis Cardinals on June 27, according to sources. In both cases, unusual amounts of money were wagered on the pitches being a ball or hit-batsman from betting accounts in New York, New Jersey and Ohio, according to a copy of the IC360 alert obtained by ESPN. Both pitches wound up well outside the strike zone.

At the All-Star Game in mid-July, MLB commissioner Rob Manfred said while he still supports legal gambling because of the transparency regulation offers, he was concerned about so-called microbets, such as ones that offer action on individual pitches.

“There are certain types of bets that strike me as unnecessary and particularly vulnerable,” Manfred said. “I know there was a lot of sports betting, tons of it that went on illegally and we had no idea, no idea what threats there were to the integrity of the play because it was all not transparent,” he added. “I firmly believe that the transparency and monitoring that we have in place now, as a result of the legalization and the partnerships that we’ve made, puts us in a better position to protect baseball than we were in before.”