Kurtenbach: Trent Williams has a fantasy. The 49ers need to make it a reality

Kurtenbach: Trent Williams has a fantasy. The 49ers need to make it a reality

SANTA CLARA — The San Francisco 49ers have successfully navigated the minefield. Despite the injuries that piled up like unpaid parking tickets, the midseason melodrama, and the varying adversities that usually sink lesser vessels, they sit at 10-4. The playoffs are a virtual lock. The NFC West crown is within reach. The No. 1 seed is a mathematical possibility. A Super Bowl run seems possible. It’s an exceptional coaching job from Kyle Shanahan…