49ers draft: Top 10 ways to ace this virtual classroom

(Nhat V. Meyer/Bay Area News Group) SANTA CLARA, CALIFORNIA – OCTOBER 27: San Francisco 49ers general manager John Lynch hugs San Francisco 49ers head coach Kyle Shanahan after the 49ers 51-13 win over the Carolina Panthers at Levi’s Stadium in Santa Clara, Calif., on Sunday, Oct. 27, 2019. (Nhat V. Meyer/Bay Area News Group) Three years, they say, is the proper time to grade a NFL draft. Well, let’s get a jump on that by explaining what must go right for the 49ers’ to ace theirs this week:

1. Drain the draft

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Let’s say three quarterbacks, four offensive tackles, and a couple defensive linemen then linebackers zoom off the board. The 49ers get their choice of wide receivers and…