Donald's return nudges Rams odds, but historical trend looms

Aaron Donald's decision to end his retirement moved the Rams' Super Bowl odds from +550 to +500, a modest shift that sportsbooks had largely anticipated. According to The Athletic's Austin Mock, no preseason favorite at +500 or better has won the Super Bowl since 2002. The Rams now sit in that historically unfavorable tier.

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The Rams' odds trajectory reveals how thoroughly the market had priced in Donald's return before it was official. Los Angeles opened at +900 in February, drifted to +800 during the offseason, then climbed to +600 after acquiring Myles Garrett in June — a move that fueled speculation about a Donald reunion. The final adjustment to +500 represents roughly a 1 percent shift in implied probability, with sportsbook directors confirming the decision was already factored into their lines.

Historical data from Austin Mock underscores the risk: since 2002, 14 preseason favorites at +500 or better have failed to win the Super Bowl, with three missing the playoffs entirely. The 2008 Patriots were the last such team to miss the postseason, after Tom Brady's Week 1 knee injury. The Rams now occupy that same unfavorable