diff --git a/injected/chat-logger.js b/injected/chat-logger.js
index 2878ed8..db68537 100644
--- a/injected/chat-logger.js
+++ b/injected/chat-logger.js
@@ -110,7 +110,7 @@
   function extractAssistant(sse) {
     if (!sse) return ''
     var out = []
-    var blocks = sse.split(SEP)
+    var blocks = sse.split(SEP); evTotal = blocks.length
     for (var i = 0; i !== blocks.length; i++) {
       var block = blocks[i]
       var idx = block.indexOf('data: ')
@@ -120,10 +120,10 @@
       var o = null
       try { o = JSON.parse(json) } catch (e) { continue }
       if (!o || typeof o !== 'object') continue
-      if (o.p) continue
+      if (o.p) { evP = evP + 1; continue }
       if (typeof o.v !== 'string') continue
       if (Object.keys(o).length !== 1) continue
-      out.push(o.v)
+      evV = evV + 1; out.push(o.v)
     }
     return out.join('')
   }
@@ -168,7 +168,7 @@
       if (req && Array.isArray(req.messages)) messages = req.messages
       else if (req && typeof req.prompt === 'string' && req.prompt) messages = [{ role: 'user', content: req.prompt }]
     } catch (e) { return }
-    var assistant = ''; var sseCalls = 0
+    var assistant = ''; var sseCalls = 0; var evTotal = 0; var evV = 0; var evP = 0; var evOther = 0
     try { assistant = extractAssistant(entry.resp || '') } catch (e) { }; try { var LB1 = String.fromCharCode(10214); var RB1 = String.fromCharCode(10215); var marker = LB1 + 'DSH' + RB1; var pos = 0; while (true) { var hit = assistant.indexOf(marker, pos); if (hit === -1) break; sseCalls = sseCalls + 1; pos = hit + marker.length } } catch (e) { }    var all = messages.slice()
     if (assistant) all.push({ role: 'assistant', content: assistant })
     var file = today() + '.jsonl'
@@ -206,7 +206,7 @@
         accum: accum,
         delta: delta,
         chars: ctxChars,
-        chat_id: chatId, parent_id: pid, sse_calls: sseCalls, sse_len: assistant.length, sse_len: assistant.length, req_keys: reqKeys, est_tok: Math.round(ctxChars / K_RATIO), ctx_chars: charsAccum, ctx_tok: Math.round(charsAccum / K_RATIO), ctx_pct: Math.round(charsAccum / K_RATIO * 1000 / CONTEXT_LIMIT) / 10
+        chat_id: chatId, parent_id: pid, sse_calls: sseCalls, sse_len: assistant.length, ev_total: evTotal, ev_v: evV, ev_p: evP, sse_len: assistant.length, req_keys: reqKeys, est_tok: Math.round(ctxChars / K_RATIO), ctx_chars: charsAccum, ctx_tok: Math.round(charsAccum / K_RATIO), ctx_pct: Math.round(charsAccum / K_RATIO * 1000 / CONTEXT_LIMIT) / 10
       }
       lines.push(JSON.stringify(meta)); try { window.dispatchEvent(new CustomEvent('dshmem:metrics', { detail: JSON.stringify({ accum: accum, delta: delta, chars: ctxChars, est_tok: Math.round(ctxChars / K_RATIO), ctx_chars: charsAccum, ctx_tok: Math.round(charsAccum / K_RATIO), ctx_pct: Math.round(charsAccum / K_RATIO * 1000 / CONTEXT_LIMIT) / 10 }) })) } catch (e) { }
     }