Bas Rutten: Ryan Hall ‘going to be a tough fight’ for B.J. Penn

Bas Rutten can empathize with fighters who struggle with retirement issues.
It’s hard to walk away from the spotlight, the money, and the fame, which is why so many end up returning to act ion, usually to diminishing returns -- with UFC Hall of Famer and former two-weight class champion B.J. Penn frequently mentioned near the top of the list of those who overstayed their welcome.Rutten himself stepped away from mixed martial arts in 1999 after downing Kevin Randleman at UFC 20 to win the