I'm not saying it can't be done, but what you are describing is the perfect scenario with a ride out at the end of each period.
I like Nolf's strategy better ... wear a guy out for 2 periods with TD/release then go to work on top.
This is what I'd do if I were a Nick Lee type of wrestler. You've got technique, skill and gas tank on your side. Bludgeon the other guy for 5 minutes, building up an MD sort of lead, then go for the kill in the last two minutes. I never understand why I see AA-level guys coming out of the first period with a 2-0 lead and 1:47 in riding time.