- Jim Harbaugh, the new head coach of the Denver Broncos, has the best track record among the eight new head coaches in the NFL this year. He has a career head coaching record of 89-60-1, including a Super Bowl appearance with the San Francisco 49ers. However, despite his impressive resume, the article suggests that Raheem Morris, the new head coach of the Los Angeles Rams, has a better shot at making the playoffs in the upcoming season.

- Raheem Morris, the new head coach of the Los Angeles Rams, is expected to have a better chance of making the playoffs in the 2023 season compared to Harbaugh and the other new head coaches. This is due to the Rams' strong roster and their recent success, having won the Super Bowl in 2021. The article notes that Morris has a good track record as a defensive coordinator, which could help the Rams maintain their defensive dominance.

- The article also discusses the other new head coaches, including Sean Payton (Tampa Bay Buccaneers), Frank Reich (Carolina Panthers), and Shane Steichen (Indianapolis Colts). While these coaches have varying levels of experience and success, the article suggests that Harbaugh and Morris stand out as the two new head coaches with the best chances of leading their teams to the playoffs in the upcoming season.