Wake-up call: Day 1 at combine

The 2013 NFL combine kicks off Thursday, and here's a preview of what's on tap for Day 1:

Offensive linemen, tight ends, and specialists are scheduled to meet with the media, as well as a number of head coaches and general managers (listed below). At this time, the Patriots do not have any planned media availability from a member of their organization, although the possibility remains that a press conference could be scheduled.

Here's a rundown of the head coaches and general managers we'll be hearing from today, and the entire list of player invitees can be found at NFLCombine.net.

10 a.m.: Bears head coach Marc Trestman

10:15 a.m.: 49ers GM Trent Baalke

10:30 a.m.: Lions head coach Jim Schwartz

10:45 a.m.: Broncos head coach John Fox

11 a.m.: Bears GM Phil Emery

11:15 a.m.: Dolphins GM Jeff Ireland

11:30 a.m.: Buccaneers head coach Greg Schiano

11:45 a.m.: Cardinals head coach Bruce Arians

12 p.m.: Steelers GM Kevin Colbert

12:15 p.m.: Vikings GM Rick Spielman

12:30 p.m.: 49ers head coach Jim Harbaugh

1 p.m.: Seahawhs GM John Schneider

1:15 p.m.: Panthers GM Dave Gettleman

1:30 p.m.: Cardinals GM Steve Keim

1:45 p.m.: Chargers head coach Mike McCoy

2 p.m.: Chargers GM Tom Telesco

2:30 p.m.: Eagles head coach Chip Kelly

2:45 p.m.: Eagles GM Howie Roseman

3 p.m.: Chiefs head coach Andy Reid

3:15 p.m.: Panthers head coach Ron Rivera

3:30 p.m.: Texans head coach Gary Kubiak

3:45 p.m.: Texans GM/Executive vice president Rick Smith

4 p.m.: Jets head coach Rex Ryan

4:15 p.m.: Jets GM John Idzik

4:30 p.m.: Colts GM Ryan Grigson