First look at Keenan Allen on practice field for Colts

One day after Keenan Allen signed his one-year deal to join the Indianapolis Colts, he was on the practice field taking part in the team's second joint practice with the Atlanta Falcons.

Allen is currently wearing the No. 10.

Allen began practice by going through warm-ups. Mike Chappell of FOX59 then saw Allen working with the starters during the initial 11-on-11 periods.

Although it's a quick turnaround for Allen, his familiarity with Shane Steichen and the Colts' offensive system should help him hit the ground running.

Allen is expected to start on the outside this season, opposite of Alec Pierce, with Josh Downs in the slot.

A look at Keenan Allen’s Day 1: pic.twitter.com/29vKT1iWQN

Keenan Allen: Present and accounted for. pic.twitter.com/LQPtjCbQvP

Skills and drills with #Colts WR Keenan Allen. pic.twitter.com/xb6EZowL4v

First look at new #Colts WR Keenan Allen, who is rocking No. 10 (for now). pic.twitter.com/yKrx2ce9pE

This article originally appeared on Colts Wire: First look at Keenan Allen on practice field for Colts