Justin Herbert has a possible fracture in his left middle finger

Chargers quarterback Justin Herbert left Sunday's game in the fourth quarter.The game was out of hand, but the bigger issue is Herbert's hand.Coach Jim Harbaugh said postgame that he made the decision to pull Herbert after an injury to Herbert's left middle finger. "It could be a fracture," Harbaugh said, via Alex Insdorf of Bolt Breakdowns. "We'll find out."Herbert appeared to injure his non-throwing hand on a sack by Logan Hall when the quarterback tried to stiff-arm the defensive lineman with 14:12 remaining. Herbert, who was sacked eight times in the 44-22 loss, threw a touchdown pass two plays later.Harbaugh said Herbert wanted to stay in the game.Herbert had his left hand surgically repaired during the 2025 season after breaking a bone in the back of the hand during a Week 13 game. He played through the injury and expects to play through his current injury."I'll do whatever I can to make sure I'm 100 percent," Herbert said after the game.Herbert will undergo further testing on Monday.