diff --git a/src/pages/lotto/evolver/WinnerCard.jsx b/src/pages/lotto/evolver/WinnerCard.jsx
new file mode 100644
index 0000000..60c6a0a
--- /dev/null
+++ b/src/pages/lotto/evolver/WinnerCard.jsx
@@ -0,0 +1,56 @@
+import React from 'react';
+import {
+    RadarChart, PolarGrid, PolarAngleAxis, PolarRadiusAxis,
+    Radar, ResponsiveContainer, Legend,
+} from 'recharts';
+
+const DAY_NAMES = ['월', '화', '수', '목', '금', '토'];
+const METRIC_NAMES = ['freq', 'finger', 'gap', 'cooccur', 'divers'];
+
+export default function WinnerCard({ winner, previousBase, updateReason, drawNo }) {
+    if (!winner) {
+        return (
+            <div className="evolver-card winner-card empty">
+                <h2>🏆 Winner</h2>
+                <p className="muted">아직 회고 결과가 없습니다.</p>
+            </div>
+        );
+    }
+
+    const dayName = DAY_NAMES[winner.day_of_week] || '?';
+    const W = winner.weight || [];
+    const prev = previousBase || [0.2, 0.2, 0.2, 0.2, 0.2];
+
+    const data = METRIC_NAMES.map((name, i) => ({
+        metric: name,
+        winner: W[i] || 0,
+        previous: prev[i] || 0,
+    }));
+
+    return (
+        <div className="evolver-card winner-card">
+            <header>
+                <h2>🏆 Winner: {dayName}요일</h2>
+                {updateReason && <span className="badge">{updateReason}</span>}
+            </header>
+            <div className="winner-meta">
+                <span>최고 적중 <strong>{winner.max_correct}개</strong></span>
+                <span>평균 점수 <strong>{(winner.avg_score || 0).toFixed(2)}</strong></span>
+                <span>{winner.n_picks}/5 picks</span>
+                {drawNo && <span>{drawNo}회차</span>}
+            </div>
+            <div className="winner-chart">
+                <ResponsiveContainer width="100%" height={300}>
+                    <RadarChart data={data}>
+                        <PolarGrid />
+                        <PolarAngleAxis dataKey="metric" />
+                        <PolarRadiusAxis angle={90} domain={[0, 0.5]} />
+                        <Radar name="이번주 winner" dataKey="winner" stroke="#34d399" fill="#34d399" fillOpacity={0.4} />
+                        <Radar name="이전 base" dataKey="previous" stroke="#999" fill="#999" fillOpacity={0.1} />
+                        <Legend />
+                    </RadarChart>
+                </ResponsiveContainer>
+            </div>
+        </div>
+    );
+}