Leddy recorded an assist in a 5-2 win over Chicago on Wednesday.
Leddy dished out an assist and blocked four shots in Wednesday's 3-1 win over the Kings.
Leddy added a power-play assist in Sunday's 7-2 win over the Canadiens.
Leddy recorded three assists in Tuesday's 4-3 win over the Flames.
Leddy posted an assist, three shots on goal, two blocked shots and two PIM in Saturday's 5-1 loss to the Kings.
Leddy scored a goal on three shots in the Blues' 5-3 loss to the Blackhawks on Saturday.
Leddy (upper body) will return to action versus Tampa Bay on Saturday, Lou Korac of NHL.com reports.
Leddy (upper body) is expected to return to action versus Tampa Bay on Saturday, Jim Thomas of The St. Louis Post-Dispatch reports.
Leddy (upper body) will miss Thursday's game against Calgary.
Leddy (upper body) won't play Tuesday against Calgary.