Aleksander Barkov looked across the Florida Panthers' locker room on Saturday morning and noticed a new addition.

Panthers head coach Paul Maurice spoke about the history Brad Marchand has with his team following a trade with the Bruins.

Let's take a look at which NHL teams improved the most, which took the biggest chances and which fell flat on its face on deadline day.

The trade deadline has officially passed, with several big names moved today including Mikko Rantanen, Brad Marchand and Scott Laughton