diff --git a/frontend/src/components/Comments.tsx b/frontend/src/components/Comments.tsx
index b30c2ec..abc57df 100644
--- a/frontend/src/components/Comments.tsx
+++ b/frontend/src/components/Comments.tsx
@@ -129,7 +129,7 @@ export default function Comments({
       <div className="mt-3 space-y-2">
         {nickname && (
           <p className="flex items-center gap-1.5 text-[12px] font-bold text-white/45">
-            ⚽ {t.commentAs}{" "}
+            {/^(KBO|MLB)_/.test(matchId) ? "⚾" : "⚽"} {t.commentAs}{" "}
             <span className="text-[var(--green)]">{nickname}</span>
             <button
               type="button"
diff --git a/frontend/src/components/Footer.tsx b/frontend/src/components/Footer.tsx
index 1a85c4c..820d237 100644
--- a/frontend/src/components/Footer.tsx
+++ b/frontend/src/components/Footer.tsx
@@ -1,14 +1,22 @@
 import { type Lang, dict } from "@/lib/i18n";
 
-export default function Footer({ lang = "ko" }: { lang?: Lang }) {
+// league 를 주면 비제휴 고지를 리그에 맞게 표시 (야구 = KBO/MLB, 기본 = 월드컵)
+export default function Footer({
+  lang = "ko",
+  league = "wc",
+}: {
+  lang?: Lang;
+  league?: string;
+}) {
   const t = dict(lang);
+  const isBaseball = league === "kbo" || league === "mlb";
   return (
     <footer className="mt-6 text-center">
       <p className="text-[10.5px] font-semibold text-white/75">
-        {t.footerNotOfficial}
+        {isBaseball ? t.footerNotOfficialBB : t.footerNotOfficial}
       </p>
       <p className="mt-1 text-[10.5px] leading-relaxed text-white/60">
-        {t.footerDisc1}
+        {isBaseball ? t.footerDisc1BB : t.footerDisc1}
       </p>
 
       <div className="mx-auto mt-3 max-w-[400px] space-y-1 text-[9.5px] leading-relaxed text-white/55">
diff --git a/frontend/src/lib/i18n.ts b/frontend/src/lib/i18n.ts
index 1098621..9bd20ed 100644
--- a/frontend/src/lib/i18n.ts
+++ b/frontend/src/lib/i18n.ts
@@ -116,6 +116,8 @@ type Dict = {
   group: (g: string) => string;
   footerNotOfficial: string;
   footerDisc1: string;
+  footerNotOfficialBB: string; // 야구(KBO/MLB)용 비제휴 고지
+  footerDisc1BB: string;
   footerDisc2: string;
   footerDisc3: string;
   hook: (a: string, b: string) => string;
@@ -226,6 +228,9 @@ export const DICT: Record<Lang, Dict> = {
     footerNotOfficial:
       "Independent AI prediction game — not affiliated with, endorsed by, or sponsored by FIFA or the official World Cup.",
     footerDisc1: "FIFA 및 공식 월드컵과 무관한 독립 AI 예측 게임입니다 (제휴·후원·운영 아님).",
+    footerNotOfficialBB:
+      "Independent AI prediction game — not affiliated with, endorsed by, or sponsored by KBO, MLB, or any club.",
+    footerDisc1BB: "KBO·MLB 리그 및 각 구단과 무관한 독립 AI 예측 게임입니다 (제휴·후원·운영 아님).",
     footerDisc2: "스포츠 분석·엔터테인먼트 목적의 예측 게임이며 베팅·도박을 권유하지 않습니다. AI 예측은 실제 결과를 보장하지 않습니다.",
     footerDisc3: "100만 원 이벤트는 무료 참여형 챌린지입니다. 지급·동점 처리 조건은 별도 약관에 따릅니다. 이메일은 결과·이벤트 알림 목적으로만 사용됩니다.",
     hook: (a, b) => `${a} vs ${b}, AI의 선택은 갈렸다`,
@@ -331,6 +336,9 @@ export const DICT: Record<Lang, Dict> = {
     footerNotOfficial:
       "Independent AI prediction game — not affiliated with, endorsed by, or sponsored by FIFA or the official World Cup.",
     footerDisc1: "A fan-run prediction game using public match schedules; all picks are independent.",
+    footerNotOfficialBB:
+      "Independent AI prediction game — not affiliated with, endorsed by, or sponsored by KBO, MLB, or any club.",
+    footerDisc1BB: "A fan-run prediction game using public match schedules; all picks are independent.",
     footerDisc2: "A sports-analysis & entertainment prediction game. No betting or gambling. AI predictions do not guarantee real outcomes.",
     footerDisc3: "The ₩1,000,000 event is a free-to-enter challenge. Payout & tie-break terms follow separate rules. Email is used only for result & event alerts.",
     hook: (a, b) => `AI is split on ${a} vs ${b}`,
diff --git a/frontend/src/pages/Dashboard.tsx b/frontend/src/pages/Dashboard.tsx
index 63a7a5c..fff5058 100644
--- a/frontend/src/pages/Dashboard.tsx
+++ b/frontend/src/pages/Dashboard.tsx
@@ -53,7 +53,7 @@ export default function Dashboard() {
       {matches && <ScheduleBoard matches={matches} lang={lang} league={league} />}
 
       <Ado2Ad lang={lang} />
-      <Footer lang={lang} />
+      <Footer lang={lang} league={league} />
     </main>
   );
 }
diff --git a/frontend/src/pages/Leaderboard.tsx b/frontend/src/pages/Leaderboard.tsx
index 582eda6..5a93ea9 100644
--- a/frontend/src/pages/Leaderboard.tsx
+++ b/frontend/src/pages/Leaderboard.tsx
@@ -23,7 +23,7 @@ export default function Leaderboard() {
         {/* 전체 페이지: 펼친 상태(폴딩 토글 숨김) */}
         <RankingBoard lang={lang} defaultOpen league={league} />
       </section>
-      <Footer lang={lang} />
+      <Footer lang={lang} league={league} />
     </main>
   );
 }
diff --git a/frontend/src/pages/MatchDetail.tsx b/frontend/src/pages/MatchDetail.tsx
index 03289db..250b63f 100644
--- a/frontend/src/pages/MatchDetail.tsx
+++ b/frontend/src/pages/MatchDetail.tsx
@@ -119,7 +119,7 @@ export default function MatchDetail() {
         <span aria-hidden>→</span>
       </Link>
 
-      <Footer lang={lang} />
+      <Footer lang={lang} league={match.league} />
     </main>
   );
 }