I found a study that said Enlite's MARD with the Veo algorithm was 13.8%. There are other studies that put the MARD at 15%, but I can't tell what algorithm was used in those studies. I can't find anything that says 11%. (I think the current MM sensors' MARD is in the neighborhood of 18%.) The 98% number is in some of Medtronic's press releases, but I am suspicious about the wording that they use. Personally, I don't care much if a system's MARD is 14% or 16% or 12%. Until we hit fingerpoke replacement, anything as accurate as the current MM system or better is good enough for me. At this point, it's about the CGM features, and of course, neither of them seems willing or able to "steal" the best features of the other one in order to give me a clear choice in the matter. ETA: Some of the discrepency in the MARD stats could be attributed to the fact that there is apparently Mean MARD and Median MARD, and sometimes you can't tell which statistic you are reading.