diff --git a/app/components/FormWithConfirm.tsx b/app/components/FormWithConfirm.tsx
index 8631e566d..e02b46d79 100644
--- a/app/components/FormWithConfirm.tsx
+++ b/app/components/FormWithConfirm.tsx
@@ -1,6 +1,7 @@
 import { Form } from "@remix-run/react";
 import React from "react";
 import invariant from "tiny-invariant";
+import { useTranslation } from "~/hooks/useTranslation";
 import { Button } from "./Button";
 import { Dialog } from "./Dialog";
 
@@ -8,11 +9,14 @@ export function FormWithConfirm({
   fields,
   children,
   dialogHeading,
+  deleteButtonText,
 }: {
   fields?: [name: string, value: string | number][];
   children: React.ReactNode;
   dialogHeading: string;
+  deleteButtonText?: string;
 }) {
+  const { t } = useTranslation(["common"]);
   const [dialogOpen, setDialogOpen] = React.useState(false);
   const formRef = React.useRef<HTMLFormElement>(null);
   const id = React.useId();
@@ -34,9 +38,9 @@ export function FormWithConfirm({
           <h2 className="text-sm">{dialogHeading}</h2>
           <div className="stack horizontal md justify-center">
             <Button form={id} variant="destructive" type="submit">
-              Delete
+              {deleteButtonText ?? t("common:actions.delete")}
             </Button>
-            <Button onClick={closeDialog}>Cancel</Button>
+            <Button onClick={closeDialog}>{t("common:actions.cancel")}</Button>
           </div>
         </div>
       </Dialog>
diff --git a/app/db/seed.ts b/app/db/seed.ts
index 18bf1e879..47c3a0078 100644
--- a/app/db/seed.ts
+++ b/app/db/seed.ts
@@ -69,7 +69,7 @@ export function seed() {
 function wipeDB() {
   const tablesToDelete = [
     "UnvalidatedUserSubmittedImage",
-    "TeamMember",
+    "AllTeamMember",
     "AllTeam",
     "Build",
     "TournamentTeamMember",
@@ -909,7 +909,7 @@ function detailedTeam() {
     sql
       .prepare(
         /*sql*/ `
-      insert into "TeamMember" ("teamId", "userId", "role", "isOwner", "leftAt")
+      insert into "AllTeamMember" ("teamId", "userId", "role", "isOwner", "leftAt")
         values (
           1,
           ${userId},
diff --git a/app/features/team/queries/findByIdentifier.server.ts b/app/features/team/queries/findByIdentifier.server.ts
index 04b98772d..75e836cb8 100644
--- a/app/features/team/queries/findByIdentifier.server.ts
+++ b/app/features/team/queries/findByIdentifier.server.ts
@@ -9,6 +9,7 @@ const teamStm = sql.prepare(/*sql*/ `
     "t"."name",
     "t"."twitter",
     "t"."bio",
+    "t"."customUrl",
     "ia"."url" as "avatarSrc",
     "ib"."url" as "bannerSrc",
     json_group_array("User"."country") as "countries"
@@ -38,7 +39,7 @@ const membersStm = sql.prepare(/*sql*/ `
 `);
 
 type TeamRow =
-  | (Pick<Team, "id" | "name" | "twitter" | "bio"> & {
+  | (Pick<Team, "id" | "name" | "twitter" | "bio" | "customUrl"> & {
       avatarSrc: string;
       bannerSrc: string;
       countries: string;
@@ -60,6 +61,7 @@ export function findByIdentifier(customUrl: string): DetailedTeam | null {
   return {
     id: team.id,
     name: team.name,
+    customUrl: team.customUrl,
     twitter: team.twitter ?? undefined,
     bio: team.bio ?? undefined,
     avatarSrc: team.avatarSrc,
diff --git a/app/features/team/queries/leaveTeam.server.ts b/app/features/team/queries/leaveTeam.server.ts
new file mode 100644
index 000000000..218aa7b7b
--- /dev/null
+++ b/app/features/team/queries/leaveTeam.server.ts
@@ -0,0 +1,18 @@
+import { sql } from "~/db/sql";
+
+const stm = sql.prepare(/* sql */ `
+  update "AllTeamMember"
+    set "leftAt" = strftime('%s', 'now')
+  where "teamId" = @teamId
+    and "userId" = @userId
+`);
+
+export function leaveTeam({
+  teamId,
+  userId,
+}: {
+  teamId: number;
+  userId: number;
+}) {
+  stm.run({ teamId, userId });
+}
diff --git a/app/features/team/routes/t.$customUrl.roster.tsx b/app/features/team/routes/t.$customUrl.roster.tsx
new file mode 100644
index 000000000..7ad7909ca
--- /dev/null
+++ b/app/features/team/routes/t.$customUrl.roster.tsx
@@ -0,0 +1,5 @@
+import { Main } from "~/components/Main";
+
+export default function ManageTeamRosterPage() {
+  return <Main>manage it!</Main>;
+}
diff --git a/app/features/team/routes/t.$customUrl.tsx b/app/features/team/routes/t.$customUrl.tsx
index 100311a24..7f6fc868a 100644
--- a/app/features/team/routes/t.$customUrl.tsx
+++ b/app/features/team/routes/t.$customUrl.tsx
@@ -1,4 +1,5 @@
 import type {
+  ActionFunction,
   LinksFunction,
   LoaderArgs,
   MetaFunction,
@@ -8,18 +9,23 @@ import { Link, useLoaderData } from "@remix-run/react";
 import clsx from "clsx";
 import React from "react";
 import { Avatar } from "~/components/Avatar";
+import { Button, LinkButton } from "~/components/Button";
 import { Flag } from "~/components/Flag";
+import { FormWithConfirm } from "~/components/FormWithConfirm";
 import { WeaponImage } from "~/components/Image";
 import { Main } from "~/components/Main";
 import { Placement } from "~/components/Placement";
 import { useTranslation } from "~/hooks/useTranslation";
-import type { SendouRouteHandle } from "~/utils/remix";
+import { requireUser, useUser } from "~/modules/auth";
+import { type SendouRouteHandle, validate } from "~/utils/remix";
 import { notFoundIfFalsy } from "~/utils/remix";
 import { makeTitle } from "~/utils/strings";
-import { userPage } from "~/utils/urls";
+import { editTeamPage, manageTeamRosterPage, userPage } from "~/utils/urls";
 import { findByIdentifier } from "../queries/findByIdentifier.server";
+import { leaveTeam } from "../queries/leaveTeam.server";
 import { teamParamsSchema } from "../team-schemas.server";
 import type { DetailedTeamMember, TeamResultPeek } from "../team-types";
+import { isTeamMember, isTeamOwner } from "../team-utils";
 import styles from "../team.css";
 
 export const meta: MetaFunction = ({
@@ -39,6 +45,19 @@ export const links: LinksFunction = () => {
   return [{ rel: "stylesheet", href: styles }];
 };
 
+export const action: ActionFunction = async ({ request, params }) => {
+  const user = await requireUser(request);
+
+  const { customUrl } = teamParamsSchema.parse(params);
+  const team = notFoundIfFalsy(findByIdentifier(customUrl));
+
+  validate(isTeamMember({ user, team }) && !isTeamOwner({ user, team }));
+
+  leaveTeam({ userId: user.id, teamId: team.id });
+
+  return null;
+};
+
 export const handle: SendouRouteHandle = {
   i18n: ["team"],
   // breadcrumb: () => ({
@@ -66,6 +85,7 @@ export default function TeamPage() {
         {/* <InfoBadges /> */}
       </div>
       <MobileTeamNameCountry />
+      <ActionButtons />
       {team.results ? <ResultsBanner results={team.results} /> : null}
       {team.bio ? <article>{team.bio}</article> : null}
       <div className="stack lg">
@@ -152,6 +172,51 @@ function MobileTeamNameCountry() {
   );
 }
 
+function ActionButtons() {
+  const { t } = useTranslation(["team"]);
+  const user = useUser();
+  const { team } = useLoaderData<typeof loader>();
+
+  if (!isTeamMember({ user, team })) {
+    return null;
+  }
+
+  return (
+    <div className="team__action-buttons">
+      {!isTeamOwner({ user, team }) ? (
+        <FormWithConfirm
+          dialogHeading={t("team:leaveTeam.header", { teamName: team.name })}
+          deleteButtonText={t("team:actionButtons.leaveTeam.confirm")}
+        >
+          <Button size="tiny" variant="destructive">
+            {t("team:actionButtons.leaveTeam")}
+          </Button>
+        </FormWithConfirm>
+      ) : null}
+      {isTeamOwner({ user, team }) ? (
+        <LinkButton
+          size="tiny"
+          to={manageTeamRosterPage(team.customUrl)}
+          variant="outlined"
+          prefetch="intent"
+        >
+          {t("team:actionButtons.manageRoster")}
+        </LinkButton>
+      ) : null}
+      {isTeamOwner({ user, team }) ? (
+        <LinkButton
+          size="tiny"
+          to={editTeamPage(team.customUrl)}
+          variant="outlined"
+          prefetch="intent"
+        >
+          {t("team:actionButtons.editTeam")}
+        </LinkButton>
+      ) : null}
+    </div>
+  );
+}
+
 function ResultsBanner({ results }: { results: TeamResultPeek }) {
   return (
     <Link className="team__results" to="results">
diff --git a/app/features/team/team-types.ts b/app/features/team/team-types.ts
index b15be08d4..e284c32a5 100644
--- a/app/features/team/team-types.ts
+++ b/app/features/team/team-types.ts
@@ -3,6 +3,7 @@ import type { MainWeaponId } from "~/modules/in-game-lists";
 
 export interface DetailedTeam {
   id: number;
+  customUrl: string;
   name: string;
   bio?: string;
   twitter?: string;
diff --git a/app/features/team/team-utils.ts b/app/features/team/team-utils.ts
index d057c4d74..5f693e02b 100644
--- a/app/features/team/team-utils.ts
+++ b/app/features/team/team-utils.ts
@@ -5,7 +5,21 @@ export function isTeamOwner({
   user,
 }: {
   team: DetailedTeam;
-  user: { id: number };
+  user?: { id: number };
 }) {
+  if (!user) return false;
+
   return team.members.some((member) => member.isOwner && member.id === user.id);
 }
+
+export function isTeamMember({
+  team,
+  user,
+}: {
+  team: DetailedTeam;
+  user?: { id: number };
+}) {
+  if (!user) return false;
+
+  return team.members.some((member) => member.id === user.id);
+}
diff --git a/app/features/team/team.css b/app/features/team/team.css
index fa9fd2699..e8d16f679 100644
--- a/app/features/team/team.css
+++ b/app/features/team/team.css
@@ -90,6 +90,12 @@
   height: 1.5rem;
 }
 
+.team__action-buttons {
+  display: flex;
+  justify-content: flex-end;
+  gap: var(--s-2);
+}
+
 .team__results {
   background-color: var(--bg-lightest);
   max-width: 32rem;
diff --git a/app/utils/urls.ts b/app/utils/urls.ts
index df1602f9f..47806fab1 100644
--- a/app/utils/urls.ts
+++ b/app/utils/urls.ts
@@ -101,6 +101,10 @@ export const userNewBuildPage = (user: UserLinkArgs) =>
   `${userBuildsPage(user)}/new`;
 
 export const teamPage = (customUrl: string) => `/t/${customUrl}`;
+export const editTeamPage = (customUrl: string) =>
+  `${teamPage(customUrl)}/edit`;
+export const manageTeamRosterPage = (customUrl: string) =>
+  `${teamPage(customUrl)}/roster`;
 
 export const authErrorUrl = (errorCode: AuthErrorCode) =>
   `/?authError=${errorCode}`;
diff --git a/migrations/015-teams.js b/migrations/015-teams.js
index 29ac9100f..6f99bee05 100644
--- a/migrations/015-teams.js
+++ b/migrations/015-teams.js
@@ -47,7 +47,7 @@ module.exports.up = function (db) {
 
   db.prepare(
     /*sql*/ `
-    create table "TeamMember" (
+    create table "AllTeamMember" (
       "teamId" integer not null,
       "userId" integer not null,
       "role" text,
@@ -60,4 +60,12 @@ module.exports.up = function (db) {
     ) strict
     `
   ).run();
+
+  db.prepare(
+    /*sql*/ `
+      create view "TeamMember"
+      as
+      select * from "AllTeamMember" where "leftAt" is null
+  `
+  ).run();
 };
diff --git a/public/locales/en/common.json b/public/locales/en/common.json
index 7a666ee9a..3f7a42f55 100644
--- a/public/locales/en/common.json
+++ b/public/locales/en/common.json
@@ -43,6 +43,7 @@
   "actions.loadMore": "Load more",
   "actions.copyToClipboard": "Copy to clipboard",
   "actions.close": "Close",
+  "actions.cancel": "Cancel",
   "actions.loading": "Loading...",
   "actions.clear": "Clear",
   "actions.selectAll": "Select All",
diff --git a/public/locales/en/team.json b/public/locales/en/team.json
index c7d38b350..5bcf2d5df 100644
--- a/public/locales/en/team.json
+++ b/public/locales/en/team.json
@@ -1,4 +1,9 @@
 {
+  "actionButtons.leaveTeam": "Leave Team",
+  "leaveTeam.header": "Are you sure you want to leave {{teamName}}?",
+  "actionButtons.leaveTeam.confirm": "Leave",
+  "actionButtons.editTeam": "Edit Team",
+  "actionButtons.manageRoster": "Manage Roster",
   "roles.CAPTAIN": "Captain",
   "roles.FRONTLINE": "Frontline",
   "roles.SUPPORT": "Support",
diff --git a/remix.config.js b/remix.config.js
index 94fdf8248..70f74d3ff 100644
--- a/remix.config.js
+++ b/remix.config.js
@@ -24,6 +24,10 @@ module.exports = {
 
       route("/t/:customUrl", "features/team/routes/t.$customUrl.tsx");
       route("/t/:customUrl/edit", "features/team/routes/t.$customUrl.edit.tsx");
+      route(
+        "/t/:customUrl/roster",
+        "features/team/routes/t.$customUrl.roster.tsx"
+      );
     });
   },
 };