• Detroit Zoo says three lion cubs are growing fast

  

• Brock Purdy, 49ers hang on to beat the Bears 42-38 and have a shot at top NFC seed

  

• Georgia Tech falls to BYU 25-21 in Pop-Tarts Bowl after late comeback

  

• Vikings will end season with noon game against Packers on Sunday

  

• CU approves contract to hire Fernando Lovo as Buffs' new athletic director

  

• New Michigan coach Kyle Whittingham touts physicality as program's identity

  

• Penguins rout Blackhawks 7-3 at United Center

  

• Bucks snap Bulls' 5-game winning streak 112-103