Thomas (lower body) will not play against the Ducks on Sunday, Jeremy Rutherford of The Athletic reports.

EDGE Analysis

Thomas will miss his fourth straight game Sunday and there hasn't been much information on the severity of his injury. The 22-year-old is in the middle of a breakout year with the Blues, tallying 22 points through 24 games while averaging 19:18 of ice time. His next chance to suit up will be Tuesday against the Stars.