Giants bracing for DK Metcalf: He’s a ‘big monster’

Can anyone stop DK Metcalf? Darius Slay, one of the top cornerbacks in the NFL, was helpless Monday night, a big reason the Seahawks beat the Eagles 23-17. Slay at times covered the towering Metcalf like a blanket, to no avail, as Metcalf caught 10 passes for 177 yards. “A big monster out there catching…