Indianapolis Colts quarterback Peyton Manning waves as he leaves the field after the Colts' 23-0 win over the Tennessee Titans in an NFL football game in Indianapolis, Sunday, Dec. 28, 2008. Manning threw for 95 yards to put him over 4,000 yards for the ninth time in his 11 seasons. (AP Photo/Michael Conroy)

DURHAM, N.C. (AP) _ Colts quarterback Peyton Manning and Rockies
outfielder Todd Helton have been working out at Duke this week, an
athletic department spokesman says Thursday.
The spokesman said both are there primarily to visit David
Cutcliffe, who was Tennessee's offensive coordinator when both were
college quarterbacks.
The cover was blown earlier Thursday when Matt Skura, a Duke
football player, wrote on Twitter that he was ``stretching'' next
to Manning. The post was later taken down.
Manning has spent the past five months recovering from his third
neck surgery in less than two years, and there have been
conflicting reports about how much progress the only four-time
league MVP has made. Manning's doctor has cleared him to resume
playing, although Colts owner Jim Irsay says he has not yet passed
the team's physical.

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