Dufner, Hahn among notables to miss cut at Colonial

Jason Dufner came into this week's Dean & DeLuca Invitational as one of the favorites to hoist the trophy Sunday, but is going home two days earlier than expected.

Dufner was inside the cut line standing in the middle of the 17th fairway, but walked off the green with a double-bogey six, to miss the cut for just the second time this season.

James Hahn couldn't transfer last week's success at the Byron Nelson across the Metroplex, following up an opening-round 75 with a 7-over-par 77 on Friday.

Here's a look at who else failed to get inside the 4-over par cut line.