Poti hasn't played a game in two years and is trying to come back from chronic groin issues and a fractured pelvis. He said this week that he is healthy and wants to try to make the Capitals this season.
The club also announced that goalie Braden Holtby and defenseman Cameron Schilling have been recalled from the Bears. Also, forward Tom Wilson has been recalled from Plymouth of the Ontario Hockey League.
Holtby is expected to battle Michal Neuvirth for the No. 1 goalie job. He had been playing in Hershey during the lockout and compiled a 12-12-1 record with a 2.14 goals-against average and a .932 save percentage, which is third-best in the AHL.
Schilling, in his first pro season after a four year career with Miami University, has three goals and four assists with the Bears. He is one of 10 defenseman on the training camp roster.
Wilson, 18, who was drafted in the first round (No. 16) by the Capitals in the 2012 NHL Draft in Pittsburgh. He has recorded 36 points (13 goals, 23 assists) and 59 penalty minutes in 31 games with the Whalers this season.