Add 'Opp' column to roo_data in app.py for enhanced player matchup information. Adjusted column order to improve data organization and clarity in the lineup summary.

app.py

@@ -88,9 +88,11 @@ def init_baselines():
     
     hold_frame['Order'] = np.where(hold_frame['pos_group'] == 'Hitters', hold_frame['Player'].map(RHP_Info.set_index('Player')['Order']), 0)
     hold_frame['Hand'] = np.where(hold_frame['pos_group'] == 'Hitters', hold_frame['Player'].map(RHP_Info.set_index('Player')['bats']), hold_frame['Player'].map(RHH_Info.set_index('Player')['Hand']))
-
-    roo_data.insert(3, 'Hand', hold_frame['Hand'])
-    roo_data.insert(4, 'Order', hold_frame['Order'].astype(int))
+    hold_frame['Opp'] = hold_frame['Team'].map(RHH_Info.set_index('Team')['Opp'])
+    
+    roo_data.insert(3, 'Opp', hold_frame['Opp'])
+    roo_data.insert(4, 'Hand', hold_frame['Hand'])
+    roo_data.insert(5, 'Order', hold_frame['Order'].astype(int))
     
     dk_roo = roo_data[roo_data['Site'] == 'Draftkings']
     dk_id_map = dict(zip(dk_roo['Player'], dk_roo['player_ID']))