Whats a bigger risk JJM or a true 140 pounder?

This fight is a joke...I'm soooo tired of this. All the catch weights and draining fighters is getting ridicules. They won't fight a true 140 pounder like Tim Bradley because Tim Bradley is a threat an has a pretty good chance of beating Pac. And Bob will say we won't fight Tim Bradley because he's not a big enough draw....yet they fought Joshua Clottey.....#howdoesthatwork? Now there trying to fight Marquez because they know he's a natural light weight and he's allot older now. Bob arum will never let Pac fight a fighter in there prime because Pac makes him too much money and he dosn't want to ruin that by putting him i a fight he could potentially lose. I blame Pac also because he's the cash cow at top rank and he could call the shots if he choose too. Every fight Pacs been in upward of 140 has been a joke...I can't wait for Mayweather to knock this guy out!