least one more play. These timing differences, combined with the fewer downs available for the Canadian offence to earn a first down, lead to spectacularly different end games if the team leading the game has the ball. In American football, if the other team is out of timeouts, running slightly more than 120 seconds (two minutes) off the clock without gaining a first down is possible. In Canadian football, just over 40 seconds can be run off. Kicker advancing the ball Canadian football retains much more liberal rules regarding recovery of the ball by members of the kicking team. On any kick, the kicker and any member of the kicker's team behind the kicker at the time of the kick may recover and advance the ball. On a kickoff, since every member of the kicking team must be behind the ball when it is kicked, this effectively makes all 12 players "onside" and eligible to recover the kick, once it has gone 10 yards downfield. On a punt or missed field goal, usually only the kicker is onside, as no one is behind the kicker. All of the players offside at the time of the kick may neither touch the ball nor be within 5 yards of the member of the receiving team who fields the kick; violation of this rule is a penalty for "no yards". The penalty for no yards is 15 yards if the kick is in flight and 5 yards if it has been grounded. The American rules are similar for the recovery of kickoffs. Any member of the kicking team may recover the ball once it has touched an opponent or once it has gone 10 yards downfield and touched the ground. The ball is dead when recovered, though the kicking team is awarded possession at the spot of recovery. The American rules differ from the Canadian ones for scrimmage kicks. In American rules, to recover a scrimmage kick (punt or missed field goal) and retain possession, the ball must be touched beyond the line of scrimmage by a member of the receiving team (defense). If the ball is touched by the receiving team and then recovered by the kicking team, the kicking team retains possession and is awarded a first down. If the receiving team has not touched the ball before the kicking team touches it, it is "first touching" as described above in