Personally I don't use chatgpt for sports prediction because I think most of the predictions AI would give will be as a result of cumulative statistics it has gotten from the history of the sporting events, so more often than non AI predictions are usually statistics based as AI do not watch games but get information from statistics provided by sites and analyst on the media.
Depending upon Chat GPT for making the sports predictions is totally wrong. The ChatGPT cannot predict correctly based on the changes in the current ground realities like some key player may get injured or there is a change of weather that may have an impact on a particular sport like cricket.
However, while making a bet, you would like to have some history and stats about the previous matches and the players. Let's suppose you are betting on who will win the football world cup but before that you need to see some of the stats of the previous world cup. In that case, in instead of google, chatGPT may become a very handy tool that can give you information within minutes or seconds.
I would prefer combination of chatGPT plus my own analysis for placing the sports bets.