Chris Gayle's wealth is a masterclass in franchise economics timing. He entered the IPL during its explosive growth phase (2008 onwards) when T20 leagues were still hungry for marquee names and willing to overpay for star power. His $15M+ IPL haul came from riding a single wave—the globalization of Twenty20 cricket—to its peak. Meanwhile, Jim Brown's $30M came from a completely different era (1960s-70s) when NFL salaries were laughably low, forcing elite athletes to diversify or stay broke. Brown's genius was recognizing that his athletic fame was a *launchpad*, not the destination.

The structural difference is stark: Gayle needed to keep playing to keep earning. His IPL contracts depreciated as he aged; his 2023 value wasn't his 2015 value. Jim Brown, by contrast, walked away at 29 with the greatest highlight reel in football history and became an *actor*, producer, and activist—revenue streams that weren't tethered to his knees holding up. He made roughly $20M+ from Hollywood ventures that had nothing to do with football mechanics. Brown's refusal to milk his athletic career actually made him *wealthier* in the long run because he built equity in other industries.

The meta-lesson: Gayle optimized within his sport's earning curve and rode IPL inflation beautifully—smart capital allocation. But Brown did something rarer: he treated sports as *exit liquidity* rather than a career. Gayle's $30M took longer to accumulate and required constant performance validation. Brown's $30M was built on a calculated brand pivot that made him fireproof from aging out. Same net worth, but Brown's wealth is more durable because it's diversified across decades and industries.