Robert Lewandowski scored twice as Bayern Munich stretched its considerable Bundesliga lead even further Sunday with a 4-2 win over visiting Werder Bremen. It's the sixth consecutive round in which Bayern has extended its lead since a defeat at Borussia Moenchengladbach in the 13th round - Jupp Heynckes' only blot in 17 games across all competitions since he returned as coach. Bayern moved 16 points clear after 19 rounds of the league, though Schalke could reduce that to 14 with a win over Hannover in Sunday's late game.