Jankowski produced a goal and an assist in Sunday's 4-3 overtime loss to the Wild.
Jankowski inked a two-year contract extension with the Predators on Friday, according to Predators Radio Host Max Herz.
Jankowski was recalled from AHL Milwaukee on Saturday, Nick Kieser of 102.5 ESPN Nashville reports.
Jankowski was reassigned to AHL Milwaukee on Friday, per Emma Lingan of The Hockey Writers.
Jankowski scored a goal on two shots in Thursday's 4-1 win over the Kings.
Jankowski was brought up from AHL Milwaukee on Monday.
Jankowski was demoted to AHL Milwaukee on Sunday.
Jankowski was recalled from AHL Milwaukee on Monday.
Jankowski was reassigned to AHL Milwaukee on Thursday, Nick Kieser of Nashville Hockey Now reports.
Jankowski scored a goal on his only shot in Tuesday's 4-3 shootout win over the Blackhawks.