UFC welterweight division is in flux

Once home to a rich collection of contenders and a seemingly endless supply of up-and-comers, the landscape in the UFC welterweight division has changed dramatically.
Gone is the Murderer’s Row of established, recognizable talents who owned prime real estate in the Top 15 since the advent of the official UFC Fighter Rankings. While some attrition is always expected, the last 18 months have seen sweeping changes in the 170-pound ranks as various fighters have gone on hiatus, changed divisio