Prolly bout 8-12 a week, its not always easy finding people who want to spar after training, lot of people on time restraints or just lazy!
not as much as i want, i wanna be sparring every training session at the moment, and start sulking if i cant haha.
we usally do 5-8 rounds two times a week. On friday we have independent training, wich means we sparr as much as we want. On a good day we go 10 rounds
Last night 12 rounds. Depends on how many are there really. Fridays are usually our busiest sparring days, but last night we just had a lot people there to switch it up. While I think there is no substitution for good sparring, I emphasize the 'good' part. Right now I don't have many quality partners to go, so while staying in great fighting shape, am likely picking up bad habits in the process.