Maintenance for the week of November 10:
• [COMPLETE] Xbox: NA and EU megaservers for patch maintenance – November 12, 4:00AM EST (9:00 UTC) - 12:00PM EST (17:00 UTC)
• [COMPLETE] PlayStation®: NA and EU megaservers for patch maintenance – November 12, 4:00AM EST (9:00 UTC) - 12:00PM EST (17:00 UTC)
Try to learn to block it. It's got a cast time so it's one of the easier things to block. You don't need to hold block just tap it briefly.
Blocking is better than rolling I think. The cast time of dizzy is long enough that you can in fact roll too soon and stand back up just to get hit anyway.