Finding one clear issue with the San Francisco 49ers this season is nigh impossible. They've been plagued by a slew of problems throughout their 5-5 start.
All of those shortcomings have culminated one overarching flaw: the 49ers can't close games.
They've had fourth quarter leads in three of their five defeats, and four of their five losses have been by one score. Their inability to finish games could rear its head again Sunday in a crucial matchup with the Green Bay Packers.
Head coach Kyle Shanahan on Wednesday in a press conference was asked about Brock Purdy's up-and-down season, and used it as an opportunity to identify why the team's inability to close teams out could be a problem in Green Bay.