Hm, I woldn't put that exactly like you did...
Let's say I face a guy with OD 15 and I have a PG like this:
JS: 12   JR: 10
OD: 14  HA: 16
DR: 16  PA: 15
IS: 8   
Other skills are not necessary for this topic.
If I play Look inside with this guard, I think opponent's player's OD won't stop him much. But if I play Motion with the same guy, he will get destroyed by OD 15.
That's what I meant.