Stroll quickest at 2nd British GP practice; Vettel struggles

Mercedes driver Lewis Hamilton of Britain steers his car during the second practice session for the British Formula One Grand Prix at the Silverstone racetrack, Silverstone, England, Friday, July 31, 2020. The British Formula One Grand Prix will be held on Sunday. (AP Photo/Frank Augstein, Pool)

The car of Red Bull driver Alexander Albon of Thailand is taken from the track after he crashed during the second practice session for the British Formula One Grand Prix at the Silverstone racetrack, Silverstone, England, Friday, July 31, 2020. The British Formula One Grand Prix will be held on Sunday. (Andrew Boyers/Pool via AP)

Racing Point driver Lance Stroll of Canada steers his car during the second practice session for the British Formula One Grand Prix at the Silverstone circuit in Silverstone, England, Friday, July 31, 2020. The British Formula One Grand Prix race will be held on Sunday. (Bryn Lennon/Pool via AP)

Mercedes driver Valtteri Bottas of Finland steers his car during the second practice session for the British Formula One Grand Prix at the Silverstone circuit in Silverstone, England, Friday, July 31, 2020. The British Formula One Grand Prix race will be held on Sunday. (Bryn Lennon/Pool via AP)

Red Bull driver Alexander Albon of Thailand, right, stands by car after he crashed into the track wall during the second practice session for the British Formula One Grand Prix at the Silverstone racetrack, Silverstone, England, Friday, July 31, 2020. The British Formula One Grand Prix will be held on Sunday. (Andrew Boyers/Pool via AP)

Ferrari driver Charles Leclerc of Monaco steers his car followed by Mercedes driver Valtteri Bottas of Finland during the second practice session for the British Formula One Grand Prix at the Silverstone racetrack, Silverstone, England, Friday, July 31, 2020. The British Formula One Grand Prix will be held on Sunday. (AP Photo/Frank Augstein, Pool)