 It was a battle of defenses, but Dallas side caved in the end as the San Francisco offense scored 10 points in the fourth quarter. SANTA CLARA, Calif Christian McCaffrey scored on a go-ahead 2-yard run in the fourth quarter and San Franciscos defense did the rest, sending the 49ers to their second straight NFC ... Season over: Cowboys fall to 49ers, 19-12, in divisional round of... 