Allen, 22, has appeared in five games with the Blues this season. He is 3-1-0 with a 2.62 goals-against average and .895 save percentage.
In 34 games with Peoria, the 6-foot-2, 195-pounder has a record of 13-18-2 with a 2.92 GAA, .904 save percentage and two shutouts.
The Fredericton, New Brunswick, native was selected by the Blues in the second round (No. 34) of the 2008 NHL Draft.


