Notebook breaks down Demarcus Robinson's breakout, Trent Williams' grit, George Kittle's injury fallout, and a gritty playoff win over the Eagles.

An unexpected 49ers hero got major recognition after stepping up big in Sunday's wild-card upset over the defending champions.

The San Francisco 49ers have overcome injuries to secure a 23-19 victory over the Philadelphia Eagles in the wild-card round.

San Francisco 49ers kicker Eddy Pineiro's 36-yard field goal attempt is good against the Philadelphia Eagles. Philadelphia Eagles tight end Dallas Goedert finds open space for a 9-yard touchdown reception, marking his second of the game against the San Francisco 49ers.

San Francisco 49ers QB Brock Purdy's first pass of the game sails over Philadelphia Eagles defenders into the hands of 49ers WR Demarcus Robinson who weaves upfield for a 61-yard gain.

With the second half set to begin, we're looking at takeaways and observations from the first 30 minutes of play.

With Sunday's 23-19 win over the Philadelphia Eagles, the Niners will travel to Seattle for the NFC divisional round next weekend. The deck will again be stacked against them. But so long as these Niners get to keep playing, it's unwise to count them out.

San Francisco 49ers QB Brock Purdy finished the drive with a two-yard touchdown pass to WR Demarcus Robinson against the Philadelphia Eagles