The defense held Santa Clara to just 67 total yards in the second half .
The offense rode Marshawn Lynch to a pair of scores to end the Niners ' playoff hopes with a 17 - 7 win .
The defense held Santa Clara to just 67 total yards in the second half , and the offense rode Marshawn Lynch to a pair of scores to end the Niners ' playoff hopes with a 17 - 7 win .