Packers add 2019 first-round pick, select Louisville CB Alexander

GREEN BAY, Wis. — The Green Bay Packers have selected Louisville cornerback Jaire Alexander with the 18th overall pick of the NFL draft, hoping he is the playmaker they desperately need after another subpar year on defense.

The Packers entered Thursday night with the No. 14 pick, but new general manager Brian Gutekunst acquired the Saints’ first-round pick (No. 27), a…