Flop

[rockyroad]

From the casebook:


10.6.1 SITUATION A: B1 takes a certain spot on the court before A1 jumps in
the air to catch a pass: (a) A1 lands on B1; or (b) B1 moves to a new spot whileA1 is airborne. A1 lands on one foot and then charges into B1. RULING: In (a)and (b), the foul is on A1. (4-23-5d)

Reading between the lines here...in Sit. (b), it became a foul on A1 because he LANDED on one foot and THEN charged into B1...so while it may not spell it out, if B1 moves to a new spot while A1 is airborne and A1 lands on B1, that's a foul on B1.