By TIM REYNOLDS SUNRISE — Jonathan Drouin got his first two goals of the season, Mikko Rantanen had a goal and three assists and the Colorado Avalanche beat the slumping Florida Panthers 7-4 on Saturday night. Drouin was playing for only the fifth time this season. He missed 16 games with an upper-body injury. Valeri Nichushkin had a goal and two assists for Colorado, which got a four-goal second period — with scores from Drouin, Rantanen, Logan O’Connor and Samuel Girard.