Why Kiper Jr. mocked Kentucky CB Phillips to 49ers at pick No. 63

ESPN senior analyst Mel Kiper believes the 49ers will use the No. 63 overall pick in the 2024 NFL Draft on defense after they bolster the offensive line in the first round. Kiper shared Thursday his belief that Kentucky cornerback Andru Phillips will be available to San Francisco late in the second round and could fill the team's nickel-back need. "That's exactly what he is, what he was and what he can be. Outside, slot, nickel," Kiper said via video conference. "Dru Phillips didn't have any interceptions at Kentucky, but he's a physical corner. He got better and better. He tested really well, very athletic with a 42-inch vertical, ran well, played well. You always like testing the work with the tape, and it did with Dru Philips." The 49ers likely will look for defensive backfield additions, even after signing ex-Baltimore Ravens cornerback Rock Ya-Sin to a one-year free-agent contract Thursday, as the former second-round pick has very little experience on the inside. Ya-Sin lined up just 35 times in the slot out of his 1,015 snaps last season. Deommodore Lenoir and Charvarius Ward are the 49ers' presumptive starting cornerbacks, and while Lenoir can play in the slot, San...