Watch: Thornton threads pass behind net to set up Hertl goal

That Joe Thornton can still make these kinds of passes at his age and with his size is nothing short of remarkable.

Related: Elliott yanked after Blues allow 7th consecutive goal of series

The benefactor in this case was Tomas Hertl, who scored his second goal of the night and chased St. Louis Blues goalie Brian Elliott from the net as a result.

The helper was Thornton's second of the night and 10th in 15 playoff games.