Daniel Zellhuber’s Upset Pattern: Is Mexico’s Daniel Zellhuber the Worst Betting Favorite in UFC History?

Daniel Zellhuber entered the Octagon on Saturday at UFC Mexico City trying to halt a worrisome two-fight losing streak, but the Mexican-born lightweight left stunned after a late second-round TKO. The outcome intensifies scrutiny of Zellhuber’s record as a heavy betting favorite and renews debate over whether that label still fits him.

Daniel Zellhuber’s UFC Mexico City collapse

At UFC Mexico City on Saturday, Zellhuber — known for striking ability and a long reach — was widely perceived as the clear choice to win. He closed at -410 in the betting markets, an oddsmaker’s signal of strong confidence. His opponent, 39-year-old King Green, entered the bout with a 2-3 record across his last five UFC fights and had gotten back into the win column in his most recent appearance.

Late in the second round, Green produced a devastating TKO finish. Zellhuber was left stunned as Green and those who backed the aging veteran walked off with the upset. The finish ended Zellhuber’s attempt to stop a two-fight skid and added another high-profile loss while he carried heavy favoritism.

Odds history: repeated failures as a heavy favorite

The Mexico City result is notable because it is not an isolated case. Zellhuber has lost multiple fights while entering as a heavy betting favorite. The most recent prior defeat before UFC Mexico City was a decision loss to 39-year-old Michael Johnson in July 2025, when Zellhuber closed as a -900 favorite but landed just 52 total significant strikes to Johnson’s 81.

Compiled losses while heavily favored include a decision defeat as a -430 favorite against Trey Ogden, a -900 favorite loss against Michael Johnson, and the -410 upset loss against Bobby Green. These results form a rare pattern of underperformance relative to market expectations.

How the 2022 debut loss factors in

That pattern stretches back to Zellhuber’s UFC debut. Back in 2022, Zellhuber suffered a shocking decision loss to UFC lightweight Trey Odgen while undefeated and making his promotional debut. He closed that fight as a -430 betting favorite and walked away with the first loss of his professional MMA career.

Following the 2022 setback, Zellhuber did register a rebound streak, winning his next three UFC fights before the more recent downturn. The early-career loss is part of the broader run of results in which Zellhuber has sometimes failed to meet heavy betting expectations.

Talent versus betting reliability

There is little doubt about Zellhuber’s physical tools: a reputation for striking ability and a long reach helped create the perception that he was the safer play for bettors. He is described in event coverage as a talented fighter and one of the toughest competitors outside the lightweight top 15. Yet the repeated losses while favored have altered the narrative from “sure thing” to a worrying pattern for bettors and matchup planners alike.

The contrast between perceived advantages and outcomes is stark in the Michael Johnson fight data: despite closing as a -900 favorite, Zellhuber landed 52 significant strikes to Johnson’s 81, a clear statistical underperformance relative to expectations.

What this means going forward

For bettors, matchmakers and fans, the central question is whether these upset losses represent a temporary cold streak or an enduring disconnect between Zellhuber’s market price and his in-cage consistency. The Mexico City defeat adds weight to the argument that Daniel Zellhuber has been one of the more unreliable heavy favorites in recent UFC memory, but it does not erase the periods where he rebounded and won three straight fights after his initial UFC loss.

Unclear in the provided context is how coaches, team personnel or Zellhuber himself will respond strategically to this sequence of results. The facts as presented show a pattern that has produced three notable upset losses while he was heavily favored, and the upcoming choices in opponent selection and preparation will determine whether that pattern ends or continues.