Allen stopped 33 shots in Saturday's 2-1 win over the Blue Jackets.
Allen was the first onto the ice for warmups and will get the starting nod against the Blue Jackets on Saturday, Mark Scheig of The Hockey Writers reports.
Allen will protect the home net Saturday against the Rangers.
Allen allowed three goals on eight shots before being pulled after the first period of Tuesday's 8-3 loss to Minnesota.
Allen will start in goal Tuesday against the Wild in Minnesota, the Jim Thomas of the St. Louis Post-Dispatch reports.
Allen allowed four goals on 39 shots in a 4-0 loss to the Predators on Sunday.
Allen will be between the pipes for Sunday's game versus Nashville, Jim Thomas of the St. Louis Post-Dispatch of reports.
Allen will be the home starter of Friday's game against the Jets, Jeremy Rutherford of The Athletic St. Louis reports.
Allen made just 14 saves on 16 shots Friday, taking a 2-1 loss against Dallas.
Allen will tend twine Friday against the Stars, Tom Timmermann of the St. Louis Post-Dispatch reports.