What happened: Outfielder Rudy Martin Jr. cleared waivers and was assigned to Triple-A Buffalo after being outrighted off the 40-man roster. Martin, who was called up in September after 12 seasons in the minors, remains in the organization.

Why it matters: The transaction creates an eighth vacancy on the 40-man roster ahead of key offseason roster deadlines. Clubs must open roster spots to reinstate players from the 60-day injured list following the World Series.

What to watch: Clubs face a Monday deadline to reinstate all players from the 60-day injured list and finalize their 40-man rosters.