It has been four years since Jake Long became the second No. 1 overall NFL draft pick in Michigan football history.
Since then, the Wolverines have landed only one player, Brandon Graham, in the opening round -- and that rut will not end Thursday night, when this year's draft kicks off with first-round selections.

Michigan's Brandon Graham was the 13th pick overall by the Philadelphia Eagles in the 2010 NFL draft. With no Wolverines projected to be selected Thursday night, Graham would remain the program's lone first-round selection over the past four years. That hasn't happened since 1987-90.
Associated Press
Defensive tackle Mike Martin is Michigan's top pro prospect, but isn't projected to be taken until the second or third rounds. Those air Friday, with the fourth through seventh rounds scheduled for Saturday.
The Wolverines have several strong draft candidates, a class headed by Martin. Center David Molk and receiver Junior Hemingway are pegged for the middle rounds, with tight end Kevin Koger a possible late-round selection.
As the pageantry of the draft gets under way Thursday in New York City, Michigan, once a leviathan in this event, will be noticeably absent from the opening round for the third time in four years.
That hasn't happened in 22 years, when quarterback Jim Harbaugh was the lone first-rounder from 1987-90.
This class of Michigan draftees finished their careers with a flourish. They went from posting the worst season in school history as freshmen to going 11-2 and winning the Sugar Bowl in their final acts as collegians.
But their pro stock is hurt by an inch here, or a second there, in the fiercely competitive NFL Draft pool.
A look at where these players are expected to go, and why:
More after the jump…