This is it, says Bob Arum.

The Money Mayweather Countdown Clock is ticking on Top Rank.com. The Final Decision will be made tonight regarding a mega fight against Manny Pacquiao on Saturday, November 13.

At midnight tonight the clock ticks down.

Arum will then have a national media conference call. Arums call will be at midnight pacific, 3 am eastern.

Fight fans throughout the world can listen to the conference call on Top Rank.com