Sunday's rivals are Europa League champions Sevilla, and Koeman's big issue is in defense thanks to the red card shown to Clement Lenglet against Celta on Thursday.
Rangnick said clubs must count on advanced talent development to cushion themselves from the economic effects of the pandemic.
The Blanquirroja are aiming to qualify for their second consecutive World Cup, having ended a 36-year drought to earn a place at the 2018 tournament in Russia.
Several planned on-loan-transfers deals failed because implementing a buying-option was rejected as the selling clubs demanded an obligation.
"My club had been closed for six months due to the COVID-19 pandemic and just reopened a month ago," said Zhang, adding that he has received dozens of reservations for this holiday one week in advance, mostly from young people.
Barca issued a communique shortly after the final whistle confirming Alba had "problems in his right hamstring," adding that he would undergo tests on Monday to discover the full extent of the injury.
Four naturalized players Jiang Guangtai, Fei Nanduo, Ai Kesen and Li Ke were called up. Wu Xinghan from Shandong Luneng replaced Wuhan Zall midfielder Liu Yun who misses out due to injury.
Shandong began to lose momentum after the interval, and Inner Mongolia scored many fast break points on turnovers. With a 30-point margin in hand before the last 10 minutes, Inner Mongolia met little challenge thereafter.
The 19-year-old rising star wasted three set points when she took a 5-3 lead in the first set and stormed to 40-0 in the ninth game. But Zhang battled back and held the serve before breaking Burel's in the tenth to level the score at 5-5.
"I feel quite happy that we finally have games to play," said Inner Mongolia's center Li Yueru, who finished with 28 points and 14 rebounds in a 44-point rout of Hebei.
The world No. 4, and two-time finalist at Roland Garros in 2018 and 2019, reached the fourth round in Paris for the five consecutive years.