Update app.py

app.py

@@ -107,7 +107,8 @@ with col1:
           hitter_rhp, hitter_lhp, pitcher_rhh, pitcher_lhh = init_baselines()
           
     pitcher_var1 = st.selectbox("Which pitcher are you looking at?", options = pitcher_rhh['Names'].unique())
-    pitcher_check = pitcher_rhh[pitcher_rhh['Names'] == pitcher_var1]
+    working_pitcher = pitcher_rhh.copy()
+    pitcher_check = working_pitcher[working_pitcher['Names'] == pitcher_var1]
     pitcher_hand = pitcher_check['Hand'][0]
     if pitcher_hand == 'RHP':
         hitter_var1 = st.selectbox("What hitter are you looking at?", options = hitter_rhp['Player'].unique())