22. September 2024: Gremio vs. Flamengo free football predictions. All mathematical football predictions for fixtures in the Serie A are generated by AI and a self-learning algorithm. Please use critical thinking and view each football prediction skeptically. Bookmakers know the math and often offer odds that are lower than the actual prediction. Use your judgment before betting for real. As previous successes and winnings are not a guarantee of future gains, we do not take any responsibility for your potential losses.