Yannick Gerhardt (L) of Wolfsburg vies with Benjamin Stambouli (R) of Schalke 04 during the Bundesliga match between FC Schalke 04 and Vfl Wolfsburg in Gelsenkirchen, Germany, Jan. 20, 2019. Schalke 04 won 2-1. (Xinhua/Joachim Bywaletz)