Floyd's versatility leads to TKO  Floyd's versatility leads to
TKO  by David Mayo | The Grand Rapids Press Sunday December 09,
2007, 6:30 AM  Floyd Mayweather celebrates his 10th-round TKO of
Ricky Hatton.  LAS VEGAS -- In his 18th championship fight,
Floyd Mayweather put together tidbits he learned against all the
pressure fighters he faced in more than nine years as a world
champion, and used them to do something he hadn't achieved
against three previous pressure-oriented champions at
welterweight and heavier.  He knocked one out, in stunning,
virtual one-punch fashion.  Ricky Hatton was the victim, clipped
by a left hook that produced the fight's first knockdown, then a
follow-up coup de grace moments later.  "He ran right into it,"
Mayweather said of the first knockdown. "He never saw it coming.
"It's a shot we call a 'check-hook.' It's a shot I use a lot
when a fighter's rushing in. I kind of hook, then slide off. I
saw it working early on, then after a few rounds, he started
moving in with his head, so