Watch: McDavid scores, chirps Manning

Connor McDavid has a hate on.

After emphatically celebrating his first power-play goal of the year, McDavid spotted Brandon Manning - the depth Philadelphia Flyers defenseman that cost McDavid nearly half his rookie season - and delivered some choice words.

The Edmonton Oilers captain, who rarely mixes it up, also engaged his assailant earlier Thursday, initiating back-and-forth shoving behind the net.