diff --git a/HdtArenaHelper.Training/arena_weights.json b/HdtArenaHelper.Training/arena_weights.json
index 91878af..d4c4525 100644
--- a/HdtArenaHelper.Training/arena_weights.json
+++ b/HdtArenaHelper.Training/arena_weights.json
@@ -1,43 +1,43 @@
 {
-  "intercept": 1.09,
-  "anchor_median_raw": -0.92,
-  "anchor_sigma_raw": 1.1713,
+  "intercept": 0.6,
+  "anchor_median_raw": -1.12,
+  "anchor_sigma_raw": 1.3521,
   "weights": {
-    "attack": -0.15,
-    "cost": 0.15,
-    "has_tribe": 0.12,
-    "health": -0.18,
-    "is_hero": 0.81,
-    "is_loc": -0.88,
-    "is_minion": 2.61,
-    "is_neutral": -1.94,
-    "is_spell": -2.75,
-    "is_weapon": -0.94,
-    "kw_battlecry": 0.7,
-    "kw_deathrattle": -0.41,
-    "kw_discover": 0.86,
-    "kw_divine_shield": 0.1,
-    "kw_lifesteal": 0.84,
-    "kw_reborn": 1.83,
-    "kw_rush": 1.05,
-    "kw_secret": -0.19,
-    "kw_taunt": -0.1,
-    "kw_tradeable": 0.71,
-    "stat_per_mana": -2.4,
-    "statline": 0.34,
-    "tx_aoe": 0.51,
-    "tx_damage_amt": 0.08,
-    "tx_draw": -0.31,
-    "tx_gain_card": -0.87,
-    "tx_mana_cheat": 1.05,
-    "tx_persistent": 0.15,
-    "tx_random": 0.32,
-    "tx_summon": 0.95,
-    "weapon_value": -0.2
+    "attack": -0.2,
+    "has_tribe": 0.5,
+    "health": -0.2,
+    "is_hero": 4.04,
+    "is_loc": 0.12,
+    "is_minion": 1.52,
+    "is_neutral": -2.0,
+    "is_spell": -1.72,
+    "is_weapon": -0.24,
+    "kw_battlecry": 0.72,
+    "kw_deathrattle": -0.81,
+    "kw_discover": 0.73,
+    "kw_divine_shield": -0.05,
+    "kw_lifesteal": 0.69,
+    "kw_reborn": 1.16,
+    "kw_rush": 1.02,
+    "kw_secret": -1.2,
+    "kw_taunt": 0.06,
+    "kw_tradeable": 1.07,
+    "stat_per_mana": -1.33,
+    "statline": 0.18,
+    "tx_aoe": 0.52,
+    "tx_damage_amt": 0.13,
+    "tx_dmg_per_mana": -0.28,
+    "tx_draw": -0.07,
+    "tx_gain_card": -0.65,
+    "tx_mana_cheat": 0.61,
+    "tx_persistent": 0.48,
+    "tx_random": 0.23,
+    "tx_summon": 1.13,
+    "weapon_value": -0.35
   },
   "target": "HSReplay class-centered arena drawn winrate (pct pts)",
-  "fit_alpha": 30.0,
-  "fit_rows": 2206,
-  "fit_cards": 1083,
-  "trained": "HdtArenaHelper.Training: ridge alpha=30 (cross-validated, grouped by card), sqrt(games) sample weights normalized to mean 1, 2206 (card,class) rows over 1083 cards"
+  "fit_alpha": 100.0,
+  "fit_rows": 2187,
+  "fit_cards": 1087,
+  "trained": "HdtArenaHelper.Training: ridge alpha=100 (cross-validated, grouped by card), sqrt(games) sample weights normalized to mean 1, 2187 (card,class) rows over 1087 cards"
 }
\ No newline at end of file