We already know that offensive line coach Tim Grunhard is leaving the Kansas University football staff, so that’s at least one change that KU coach Charlie Weis will make to his coaching staff.

But will there be any more?

Weis was asked that very question following KU’s loss to Kansas State in the season finale and he said nothing would be done — if anything at all — until the end of the December recruiting period, which arrives Dec. 14.

Dec. 18 is mid-year transfer signing day and although the Jayhawks won’t have a crazy haul of mid-year juco guys signing this year like they had last year, there figure to be at least a couple of guys who make their commitments official on that day.

Getting back to the coaching staff, Weis likely gave the answer he did for two reasons. 1. Recruiting time is precious and it would be a bad move to make a change during that period because it could cost KU valuable time and resources on the recruiting trail. 2. Even if Weis has no plans to make a change himself, you never know which members of his staff could be looking around for other opportunities or which schools might be interested in some of Weis’ guys.

We’ve already seen a report that wide receivers coach Rob Ianello has thrown his name into the hat for the open head coaching gig at the University of North Dakota. And it seems logical to think that whether Ianello gets that job or not, he could be coaching elsewhere in 2014.

As for the rest of the staff, I don’t anticipate anyone else leaving. It’s difficult, because after a losing season you always assume that at least a couple of guys could be in jeopardy of losing their jobs, but with Grunhard already out and Ianello potentially on the move, those departures would represent change at KU’s two weakest positions last season.

Here’s a quick look at a few other coaching staff items of business that are worth keeping an eye on:

• If Ianello leaves, by his choosing or otherwise, not only would KU have to find a wide receivers coach, but it also would need to find a recruiting coordinator since Ianello handles both roles. Running backs coach Reggie Mitchell has done that job before and he would be a likely candidate to inherit that role again, provided he wanted it. If not, Weis could always find a receivers coach who could handle both roles like Ianello, who has been recruiting on KU’s behalf during the past several days. The recruiting coordinator role is serious business, though, so if there’s a need to fill that position, it won’t be taken lightly.

• We learned this season that linebackers coach Clint Bowen had transitioned into the role of acting defensive coordinator, with Dave Campo focusing on his job of coaching the defensive backs. Campo and defensive line coach Buddy Wyatt worked closely with Bowen to put together the game plan each week and the move seemed to work well. The title never changed hands, though, so it’ll be interesting to see if that is addressed in the offseason.

• Finally, by now you’ve probably read our report from last week about Rice offensive coordinator John Reagan being Weis’ target to come in to replace Grunhard and become KU’s offensive coordinator. The move likely would have already taken place had Rice lost to Tulane last week. But since the Owls won and advanced to the Conference USA title game, Reagan stuck around to coach in that game agaisnt Marshall, which will be played at 11 a.m. Saturday. Reagan to KU could become official any time Saturday after the game or Sunday, so keep an ear out for the confirmation.