According to the current form and the results of the recent matches, the forecast for the match between Chennai and Odisha leans in favor of Odisha. Odisha is occupying top positions in the league table, showing consistent play and high scoring. Chennai, on the other hand, is less successful - they are in second-to-last place in the league, have a negative trend in results, and are facing problems in defense. In their latest showdown, Odisha secured a victory over the more successful team East Bengal, which confirms their high level of play. Therefore, taking all these factors into account, the likelihood of Odisha winning the match against Chennai appears to be very high.