Update app.R

app.R

@@ -772,63 +772,68 @@ server <- function(input, output, session) {
     }
   })
   
-  # Movement stats table
-  output$movement_stats <- DT::renderDataTable({
-    req(plot_data(), input$pitcher_select)
-    
-    data <- plot_data()
-    
-    movement_stats <- data %>%
-      filter(Pitcher == input$pitcher_select) %>%
-      filter(!is.na(HorzBreak), !is.na(InducedVertBreak), !is.na(TaggedPitchType)) %>%
-      mutate(
-        pitch_group = case_when(
-          TaggedPitchType %in% c("Fastball", "FourSeamFastBall", "FourSeamFastB", "Four-Seam", "4-Seam") ~ "Fastball",
-          TaggedPitchType %in% c("OneSeamFastBall", "TwoSeamFastBall", "Sinker", "Two-Seam", "One-Seam") ~ "Sinker", 
-          TaggedPitchType %in% c("ChangeUp", "Changeup") ~ "Changeup",
-          TRUE ~ TaggedPitchType
-        ),
-        # Create necessary indicator variables if they don't exist
-        in_zone = if ("StrikeZoneIndicator" %in% names(.)) StrikeZoneIndicator else 
-          ifelse(!is.na(PlateLocSide) & !is.na(PlateLocHeight) & 
-                   PlateLocSide >= -0.95 & PlateLocSide <= 0.95 &
-                   PlateLocHeight >= 1.6 & PlateLocHeight <= 3.5, 1, 0),
-        is_whiff = if ("WhiffIndicator" %in% names(.)) WhiffIndicator else 
-          ifelse(!is.na(PitchCall) & PitchCall == "StrikeSwinging", 1, 0),
-        chase = if ("Chaseindicator" %in% names(.)) Chaseindicator else
-          ifelse(!is.na(PitchCall) & !is.na(PlateLocSide) & !is.na(PlateLocHeight) &
-                   PitchCall %in% c("StrikeSwinging", "FoulBallNotFieldable", "FoulBall", "InPlay") &
-                   (PlateLocSide < -0.95 | PlateLocSide > 0.95 | PlateLocHeight < 1.6 | PlateLocHeight > 3.5), 1, 0)
-      )
-    
-    # Calculate total pitches for usage percentage
-    total_pitches <- nrow(movement_stats)
-    
-    summary_stats <- movement_stats %>%
-      group_by(`Pitch Type` = pitch_group) %>%
-      summarise(
-        Count = n(),
-        `Usage%` = sprintf("%.1f%%", (n() / total_pitches) * 100),
-        `Ext.` = if ("Extension" %in% names(.)) sprintf("%.1f", mean(Extension, na.rm = TRUE)) else "—",
-        `Avg Velo` = sprintf("%.1f mph", mean(RelSpeed, na.rm = TRUE)),
-        `90th Velo` = sprintf("%.1f mph", quantile(RelSpeed, 0.9, na.rm = TRUE)),
-        `Max Velo` = sprintf("%.1f mph", max(RelSpeed, na.rm = TRUE)),
-        `Avg IVB` = sprintf("%.1f in", mean(InducedVertBreak, na.rm = TRUE)),
-        `Avg HB` = sprintf("%.1f in", mean(HorzBreak, na.rm = TRUE)),
-        `Avg Spin` = if ("SpinRate" %in% names(.)) sprintf("%.0f rpm", mean(SpinRate, na.rm = TRUE)) else "—",
-        `Rel Height` = if ("RelHeight" %in% names(.)) sprintf("%.1f", mean(RelHeight, na.rm = TRUE)) else "—",
-        `Zone%` = sprintf("%.1f%%", round(mean(in_zone, na.rm = TRUE) * 100, 1)),
-        `Whiff%` = sprintf("%.1f%%", round(mean(is_whiff, na.rm = TRUE) * 100, 1)),
-        `Chase%` = sprintf("%.1f%%", round(mean(chase, na.rm = TRUE) * 100, 1)),
-        .groups = "drop"
-      ) %>%
-      arrange(desc(Count))
-    
-    DT::datatable(summary_stats, 
-                  options = list(pageLength = 15, dom = 't', scrollX = TRUE),
-                  rownames = FALSE) %>%
-      DT::formatStyle(columns = names(summary_stats), fontSize = '12px')
-  })
+output$movement_stats <- DT::renderDataTable({
+  req(plot_data(), input$pitcher_select)
+  
+  data <- plot_data()
+  
+  movement_stats <- data %>%
+    filter(Pitcher == input$pitcher_select) %>%
+    filter(!is.na(HorzBreak), !is.na(InducedVertBreak), !is.na(TaggedPitchType)) %>%
+    mutate(
+      pitch_group = case_when(
+        TaggedPitchType %in% c("Fastball", "FourSeamFastBall", "FourSeamFastB", "Four-Seam", "4-Seam") ~ "Fastball",
+        TaggedPitchType %in% c("OneSeamFastBall", "TwoSeamFastBall", "Sinker", "Two-Seam", "One-Seam") ~ "Sinker", 
+        TaggedPitchType %in% c("ChangeUp", "Changeup") ~ "Changeup",
+        TRUE ~ TaggedPitchType
+      ),
+      # Create necessary indicator variables if they don't exist
+      in_zone = ifelse("StrikeZoneIndicator" %in% names(.), StrikeZoneIndicator, 
+                      ifelse(!is.na(PlateLocSide) & !is.na(PlateLocHeight) & 
+                               PlateLocSide >= -0.95 & PlateLocSide <= 0.95 &
+                               PlateLocHeight >= 1.6 & PlateLocHeight <= 3.5, 1, 0)),
+      is_whiff = ifelse("WhiffIndicator" %in% names(.), WhiffIndicator,
+                       ifelse(!is.na(PitchCall) & PitchCall == "StrikeSwinging", 1, 0)),
+      chase = ifelse("Chaseindicator" %in% names(.), Chaseindicator,
+                    ifelse(!is.na(PitchCall) & !is.na(PlateLocSide) & !is.na(PlateLocHeight) &
+                             PitchCall %in% c("StrikeSwinging", "FoulBallNotFieldable", "FoulBall", "InPlay") &
+                             (PlateLocSide < -0.95 | PlateLocSide > 0.95 | PlateLocHeight < 1.6 | PlateLocHeight > 3.5), 1, 0))
+    )
+  
+  # Calculate total pitches for usage percentage
+  total_pitches <- nrow(movement_stats)
+  
+  summary_stats <- movement_stats %>%
+    group_by(`Pitch Type` = pitch_group) %>%
+    summarise(
+      Count = n(),
+      `Usage%` = sprintf("%.1f%%", (n() / total_pitches) * 100),
+      `Ext.` = ifelse("Extension" %in% names(movement_stats), 
+                      sprintf("%.1f", mean(Extension, na.rm = TRUE)), 
+                      "—"),
+      `Avg Velo` = sprintf("%.1f mph", mean(RelSpeed, na.rm = TRUE)),
+      `90th Velo` = sprintf("%.1f mph", quantile(RelSpeed, 0.9, na.rm = TRUE)),
+      `Max Velo` = sprintf("%.1f mph", max(RelSpeed, na.rm = TRUE)),
+      `Avg IVB` = sprintf("%.1f in", mean(InducedVertBreak, na.rm = TRUE)),
+      `Avg HB` = sprintf("%.1f in", mean(HorzBreak, na.rm = TRUE)),
+      `Avg Spin` = ifelse("SpinRate" %in% names(movement_stats),
+                         sprintf("%.0f rpm", mean(SpinRate, na.rm = TRUE)),
+                         "—"),
+      `Rel Height` = ifelse("RelHeight" %in% names(movement_stats),
+                           sprintf("%.1f", mean(RelHeight, na.rm = TRUE)),
+                           "—"),
+      `Zone%` = sprintf("%.1f%%", round(mean(in_zone, na.rm = TRUE) * 100, 1)),
+      `Whiff%` = sprintf("%.1f%%", round(mean(is_whiff, na.rm = TRUE) * 100, 1)),
+      `Chase%` = sprintf("%.1f%%", round(mean(chase, na.rm = TRUE) * 100, 1)),
+      .groups = "drop"
+    ) %>%
+    arrange(desc(Count))
+  
+  DT::datatable(summary_stats, 
+                options = list(pageLength = 15, dom = 't', scrollX = TRUE),
+                rownames = FALSE) %>%
+    DT::formatStyle(columns = names(summary_stats), fontSize = '12px')
+})
   
 output$selected_pitch_info <- renderText({
   pitch_info <- selected_pitch()