Can confirm my earlier guess on Gladiator stats based on round. They are affected by +ML as usual.
Round 1 - 820 Att, 770 Def, 710 HP balldodger
Round 2 - 850 Att, 800 Def, 800 HP netdragger
Round 3 - 880 Att, 810 Def, 850 HP bladeswitcher
Round 4 - 910 Att, 860 Def, 900 HP balldodger
Round 5 - 940 Att, 890 Def, 950 HP netdragger
Round 6 - 970 Att, 920 Def, 1000 HP bladeswitcher
Round 7 - 1000 Att, 950 Def, 1050 HP balldodger
Round 8 - 1030 att, 980 Def, 1100 HP netdragger
Round 9 - 1060 Att, 1010 Def, 1150 HP bladeswitcher
Round 10 - 1090 Att, 1040 Def, 1200 balldodger
Round 11 - 1120 Att, 1070 Def, 1250 netdragger
Round 12 - 1150 Att, 1100 Def, 1300 bladeswitcher
At level 14, Jiggu had 3000 HP. Wouldn't be surprised if it's based on level.
Round 1 - 820 Att, 770 Def, 710 HP balldodger
Round 2 - 850 Att, 800 Def, 800 HP netdragger
Round 3 - 880 Att, 810 Def, 850 HP bladeswitcher
Round 4 - 910 Att, 860 Def, 900 HP balldodger
Round 5 - 940 Att, 890 Def, 950 HP netdragger
Round 6 - 970 Att, 920 Def, 1000 HP bladeswitcher
Round 7 - 1000 Att, 950 Def, 1050 HP balldodger
Round 8 - 1030 att, 980 Def, 1100 HP netdragger
Round 9 - 1060 Att, 1010 Def, 1150 HP bladeswitcher
Round 10 - 1090 Att, 1040 Def, 1200 balldodger
Round 11 - 1120 Att, 1070 Def, 1250 netdragger
Round 12 - 1150 Att, 1100 Def, 1300 bladeswitcher
At level 14, Jiggu had 3000 HP. Wouldn't be surprised if it's based on level.