Jonathan Gruber is the Founder of Loserball, a fantasy sports concept that turns the category upside down by rewarding players for picking the worst-performing teams and athletes. A documentary filmmaker with more than two decades in film, Gruber says the idea grew out of frustration with how serious and time-consuming fantasy sports had become for casual fans. Loserball later won the Fantasy Sports and Gaming Association’s elevator pitch competition and has built early visibility through partnerships with Bettor Sports Network and Fantasy Alarm.
In this CasinoRank interview, Gruber discusses how three years of iteration shaped a format that balances chaos with genuine strategy, why social entertainment sits at the core of Loserball’s identity, and the concept’s ambitions beyond the NFL.
What did you discover about player psychology once people started emotionally investing in “bad” performances rather than breakout stars?
Jonathan Gruber: Fantasy sports have become too serious and time-consuming for many. What you find a lot are frustrated fans because of this.
It’s important to lighten up a bit and that’s exactly what Loserball provides – an emotional hedge and a contrarian approach.
In an industry increasingly driven by data models and optimization, do you think social entertainment is becoming undervalued in fantasy sports design?
Jonathan Gruber: Social entertainment is not undervalued to us!
Whether it is private groups where people can trash talk in the opposite, to hilarious content that pokes fun in a good-natured way, we feel that we are creating a community of people who find that losing is just as cool as winning!
Loserball simplified the format from a broader team-focused structure into fewer, more player-centric categories. What did that iteration process reveal about the limits of complexity in alternative fantasy products?
Jonathan Gruber: Great question! Our original game was too complex and random, which for dedicated fantasy folks became frustrating with the chaos and bigger points that would ensue from seemingly random negative events.
Our newly designed game allows traditional research to be flipped or looked at slightly differently to allow for people to feel there is still some strategy to what we are doing.
Have you encountered challenges explaining the product to investors, regulators, or industry insiders who instinctively categorize gaming products in more conventional ways?
Jonathan Gruber: It takes them a minute but pretty quickly people catch on to what we are doing – after all, it’s a simple concept.
Which sports do you believe naturally fit the “embrace the suck” concept, and where does the model become harder to translate?
Jonathan Gruber: We will expand to other North American sports in the years ahead, and then go global.
At this point, it’s hard to think of a sport that this wouldn’t work for – maybe swimming?
Was part of Loserball’s appeal intentionally built as a reaction against the increasing professionalization of fantasy sports culture?
Jonathan Gruber: Exactly! We are a bit subversive but also huge sports fans, so this is a great way to still root for your favorite team in a completely different way.
As the platform grows, how do you prevent Loserball from becoming either too random for serious players or too optimized for the casual audience that made it appealing in the first place?
Jonathan Gruber: After three years of experimentation and surveying our users, it’s pretty clear that the events are less random than they are negative now. And for the casual user, they can be as hands-on as they want, or just press one button and have their picks made for them.
With a background in digital media and a keen eye for emerging technologies, Ronaldo bridges the gap between players and platforms through clear, insightful reporting to the iGaming industry.
