SANTA CLARA — Happy New Fiscal Year? The NFL’s business calendar flipped Wednesday at 1 p.m., and 49ers Faithful can be forgiven if they’re still looking for anyone new and worthwhile to smooch.

The 49ers allowed four field goals on defense ... His energy was infectious, and his play was sparkling. On 30 total snaps, Greenlaw finished with seven tackles, four defensive stops, an 87.6 ...