McKenzie was waived by the Blues on Monday, Jeremy Rutherford of The Athletic reports.
McKenzie signed a one-year, two-way contract with the Blues on Saturday.
McKenzie (undisclosed) found himself designated for waivers Monday for the purpose of reassignment to the minors, Renaud Lavoie of TVA Sports reports.
McKenzie (undisclosed) is close to being 100-percent healthy, but he won't be available Friday versus the Kings, David Schoen of the Las Vegas Review Journal reports.
Mckenzie (undisclosed) did not take the ice for Saturday's exhibition against San Jose, David Schoen of the Las Vegas Review Journal reports.
McKenzie was wearing a non-contact jersey at Friday's training camp session, David Schoen of the Las Vegas Review Journal reports.
McKenzie penned a two-year, $1.5 million contract with Vegas on Sunday, Rick Dhaliwal of Sportsnet.ca reports.
McKenzie was returned to AHL Texas on Friday, Mark Stepneski of the Stars' official site reports.
The Stars recalled McKenzie from AHL Texas on Tuesday.
The Stars reassigned McKenzie to AHL Texas on Friday.