Agreed. My preference is to plant them. If that doesn't work, anything that upsets their structure and/or balance will do until I can plant them (or until they remove the need to be planted).Basically anything prevents them from being grounded standing and able to to throw dangerous shots at you will be to your advantage.
You may only get half a trip that results in a bit of a stumble. But that can give you a couple of unopposed strikes.
Which can turn the tide of a fight in you favor.