Guide only lists lv.119 and lv.121 for avatars currently and they don't seem to match up to the current stats. Someone feel free to double check these. Sancus Sachet +1 used to determine all the numbers. Accuracy in quotes subtracts the 20 accuracy gained from the satchet.
Garuda, Shiva, Titan, Leviathan, Ramuh, Ifrit
122: 1096 acc (1076) / 1103 attack / 805 evasion / 1050 defense
121: 1059 acc (1039) / 1073 attack / 782 evasion / 1019 defense
120: 1022 acc (1002) / 1044 attack / 760 evasion / 992 defense
119: 985 acc (965) / 1016 attack / 738 evasion / 965 defense
Carbuncle and Cait Sith
123: 1105 acc (1085) / 1007 attack / 795 evasion / 1072 defense
122: 1067 acc (1047) / 977 attack / 722 evasion / 1041 defense
121: 1030 acc (1010) / 947 attack / 749 evasion / 1010 defense
120: 992 acc (972) / 919 attack / 726 evasion / 983 defense
119: 956 acc (936) / 890 attack / 705 evasion / 956 defense
Diabolos
122: 1096 acc (1076) / 1103 attack / 805 evasion / 1361 defense
121: 1059 acc (1039) / 1073 attack / 782 evasion / 1321 defense
120: 1022 acc (1002) / 1044 attack / 760 evasion / 1286 defense
119: 985 acc (965) / 1016 attack / 738 evasion / 1251 defense
Fenrir
122: 1096 acc (1076) / 1430 attack / 805 evasion / 1050 defense
121: 1059 acc (1039) / 1391 attack / 782 evasion / 1019 defense
120: 1022 acc (1002) / 1353 attack / 760 evasion / 992 defense
119: 985 acc (965) / 1317 attack / 738 evasion / 965 defense
I threw together a header if we ever get to the point of updating the visual parts of the guide. I agree with Verda that info should take priority.