Blues assign Walman to San Antonio, recall Niko Mikkola January 6, 2020 nedvedmedia Local, Regional and National Sport stories Jake Walman got a chance to make his NHL debut with the St. Louis Blues. Now fellow defenseman Niko Mikkola could get a chance to do the same. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)