Just kidding. This isn't exciting for anyone. Jerome Harrison and Mike Bell are slightly different players, but in both cases you are talking about two guys whose stats from last year are pretty impressive, but players that no team deems fit to be a starter.
These two teams have traded essentially slightly different versions of what they already had. It's the equivalent of a lunch room trade involving a carton of 1% Fat Milk for a carton of Skim Milk. Who gives a shit?
I'm guessing that the GM's for the teams involved were just bored.