We've had a bit of debate about training against a left versus right baseline attack. On the right we've been working the players to channel the attacker to the line with a defender posted just outside the circle ready for the cross. On the left we've had a defender standing between goal and the attacker, ready to block tackle a cross or hard pass, but not coming out to engage and another defender closing out the back pass out and ready to pick up a pass coming from the block. Is this the right response or should we be coming out to engage left as well? Mind you, this is a u19 high school team.