Brundle: Russell needs to beat Antonelli for psychological gain

Sky Sports F1's Martin Brundle believes George Russell needs to beat Mercedes team-mate Kimi Antonelli at this weekend's Canadian Grand Prix to make a "psychological" gain.Antonelli has won the last three Formula 1 races to take a 20-point lead over Russell in the Drivers' Championship - a surprise to many given Russell was the big pre-season favourite for the title.