BERLIN (AP) — Runaway leader Bayern Munich can take another step toward the Bundesliga title with a win at home over Schalke, chastened by Wednesday's 6-1 rout at home by Real Madrid in the Champions League. Bayer Leverkusen hopes to end its alarming slump against Mainz while Borussia Dortmund hosts improving Nuremberg, and Werder Bremen clashes with Hamburger SV for the Bundesliga's 100th northern derby. Here are five things to know ahead of the 23rd round of games this weekend:
NO RESPITE FOR SCHALKE
Schalke needs to get over its Champions League humiliation quickly to avoid more at Bayern on Saturday. Schalke general manager Horst Heldt believes Bayern is "maybe even a tick better" than Madrid and he called on his young side to take lessons from losing to the Spanish league leader. It was Schalke's heaviest ever defeat in Europe but the players want to forget it as quickly as possible.
"We have no choice but to write off the game," Schalke midfielder Julian Draxler said. "We have to get it out of our heads and prepare for the duel with Bayern."
Schalke's woe was compounded by injuries to attacking midfielder Kevin-Prince Boateng and defender Sead Kolasinac.
Defending champion Bayern is well on its way toward wrapping up its 22nd Bundesliga title. Pep Guardiola's side enjoys a 19-point lead over Leverkusen, is unbeaten in a league record 47 games and has only dropped points twice in 22 games so far this season. No other side has had such an advantage at this stage in 51 seasons of the Bundesliga. Bayern can theoretically seal the title on March 15, though the end of the month looks more likely. Either way, Bayern looks set to better last year's quickest ever title won after 28 games on April 6, 2013.
Bayern is also in a good position to become the first side to complete a Bundesliga season unbeaten and the first Bundesliga side to win all its home games. It can also set records for points gathered, fewest goals conceded, the most clean sheets, the most wins within a season, and — depending on further slip-ups from Leverkusen and Dortmund — the biggest gap over the runner-up.
HIGH-STAKE NORTHERN DERBY
Bremen hosts Hamburg with pride and — more importantly — points at stake on Saturday, with both sides fighting relegation. Bremen has one win from 11 games and hasn't won any of its last five, leaving it just three points above Hamburg in the relegation playoff place. Hamburg looked doomed after seven successive league losses but revived hopes under new coach Mirko Slomka last weekend with a 3-0 win over Dortmund.