What to know

• The Niners fullback is appealing.S1
• Kyle Juszczyk, who rarely drinks alcohol but is nicknamed "Juice," has been fined by the NFL for a celebration the league interpreted as the San Francisco 49ers fullback chugging a beer.S2
• The NFL fined San Francisco 49ers fullback Kyle Juszczyk for an alleged act of “offensive demonstration” — when the league says he feigned chugging a brew in the end zone to celebrate a touchdown.S3