Former LSU coach Les Miles and Western Michigan coach P.J. Fleck remain the focal points of Purdue’s ongoing coaching search, multiple industry sources have told 247Sports in recent days.

Miles, one source says, is telling potential employers including Purdue that he intends to bring current Alabama offensive analysts Steve Sarkisian and Mike Locksley to serve on his offensive staff. One source told 247Sports that under Miles' sales pitch, Sarkisian, the former USC head coach, would serve as Miles’ principal play-caller while Locksley, the former New Mexico head coach, would likely serve as a run-game coordinator.

Sarkisian coached QBs at USC from 2005 through 2008, working as the offensive coordinator the final two seasons of that span. He was head coach for five seasons at Washington, then jumped back to USC, which fired him in the fall of 2015. He joined Nick Saban's staff in September; many saw that move as insurance for Saban should current OC Lane Kiffin leave for a head coaching job after this season. Kiffin and Sarkisian coached together at USC.

The 63-year-old Miles has been criticized for not adapting offensively, something that directly led to his dismissal at LSU despite a 114-34 record and the 2007 national title. Since being fired, Miles has told several reporters that he is aggressively seeking people to help him advance his offense. However, a source told 247Sports on Thursday that some administrators are still skeptical that Miles will be able to relinquish full control of the offense.

“His background is on that side of the ball,” the source said. “You’re telling me that if it’s third-and-6, he’s not going to step in and make the call? I have a hard time believing that.”

WMU coach P.J. Fleck

As for the 35-year-old Fleck, sources say that he is intrigued by the Purdue job - but that he’s waiting to see what other opportunities emerge. In particular, two different sources said he is intrigued by the possibility of North Carolina opening, should Tar Heels coach Larry Fedora take another job. Fedora’s name has been mentioned, in particular, for LSU and Texas. He could also find himself in the FSU and Oregon searches, should those schools open.

Fleck’s WMU team is one of the darlings of the 2016 season. The 10-0 Broncos host Buffalo on Saturday - and Kalamazoo will be the site of ESPN’s “College GameDay.” WMU is one of the Group of 5 schools that could receive an invite to a New Year’s Six bowl game. The team is currently No. 21 in the most recent College Football Playoff rankings, one spot behind Boise State.

Fleck’s name has also come up for the opening at Baylor and the possible opening at Oregon, but those close to Fleck say that the Chicago-area native would ideally like to remain in the Midwest to be near family.

With $60 million earmarked for renovations to its facilities, coaches and agents perceive Purdue as a job on the rise in the Big Ten, one capable of attracting the attention of candidates such as Miles and Fleck.