Timberwolves general manager David Kahn recently offered Al Jefferson to the Pacers for forward Danny Granger, league sources told Yahoo! Sports.
Indiana president Larry Bird is still determined to build about Granger, but the belief is that Kahn is starting to doubt Jefferson's ability to be a cornerstone.
Minnesota may also be dealing with issues between forward Jefferson and Kevin Love.
"There's some jealous stuff that's playing out," one league source said.
The Pacers are struggling and sources say that the only players they won't trade are Granger and center Roy Hibbert.
