Pull goes up.
Cup sets up and forces to the side. Notice the slight hole in the middle of the cup where the short deep should look to take away.
Disc is swung by the offense. The cup chases the disc.
Disc is thrown to another handler. IMPORTANT, the cup moves laterally FIRST to prevent the throw and contain the disc.
Disc keeps moving...
Disc keeps moving...
Further movement by the handlers. Don't be too concerned with rushing to give a mark!
Once the cup is still together, and the offense pauses (even for just a second or two) then close in for the kill.