diff --git a/graph/decisions/sba-scout-rust-phase-4-async-tui-with-dashboard-and-gameday-bc4abc.md b/graph/decisions/sba-scout-rust-phase-4-async-tui-with-dashboard-and-gameday-bc4abc.md
index 05465f7e52c..2645185f60e 100644
--- a/graph/decisions/sba-scout-rust-phase-4-async-tui-with-dashboard-and-gameday-bc4abc.md
+++ b/graph/decisions/sba-scout-rust-phase-4-async-tui-with-dashboard-and-gameday-bc4abc.md
@@ -6,13 +6,18 @@ tags: [sba-scout, rust, tui, ratatui, phase-4, async, tokio, decision]
 importance: 0.8
 confidence: 0.8
 created: "2026-02-28T16:52:43.969652+00:00"
-updated: "2026-02-28T16:53:31.236733+00:00"
+updated: "2026-02-28T16:53:33.583518+00:00"
 relations:
   - target: 4dc83eed-b0b1-4924-b82e-faf352426785
     type: FOLLOWS
     direction: outgoing
     strength: 0.9
     edge_id: 0868f506-7c16-49a6-8d1c-0ced9d74a9cc
+  - target: c9add129-283a-445a-8dff-4525ec7fa9b6
+    type: FOLLOWS
+    direction: outgoing
+    strength: 0.9
+    edge_id: 915d9199-dab1-401f-81ec-34de8e1d1eb8
 ---
 
 # SBA Scout Rust Phase 4 Complete
diff --git a/graph/decisions/sba-scout-rust-rewrite-phase-1-complete-foundation-layer-imp-c9add1.md b/graph/decisions/sba-scout-rust-rewrite-phase-1-complete-foundation-layer-imp-c9add1.md
index c06fccde537..94c33702cb9 100644
--- a/graph/decisions/sba-scout-rust-rewrite-phase-1-complete-foundation-layer-imp-c9add1.md
+++ b/graph/decisions/sba-scout-rust-rewrite-phase-1-complete-foundation-layer-imp-c9add1.md
@@ -6,7 +6,7 @@ tags: [sba-scout, rust, migration, phase-1, sqlx, sqlite, figment, decision]
 importance: 0.8
 confidence: 0.8
 created: "2026-02-27T01:18:18.061642+00:00"
-updated: "2026-02-28T05:06:41.138617+00:00"
+updated: "2026-02-28T16:53:33.583518+00:00"
 relations:
   - target: 2cf3058c-85f4-481a-bbe7-17ebb9b9e908
     type: BUILDS_ON
@@ -28,6 +28,11 @@ relations:
     direction: incoming
     strength: 0.8
     edge_id: 10efe7b8-fe41-4e80-8733-e65add502655
+  - target: bc4abc6e-57c1-4d6c-b414-213c1367be9b
+    type: FOLLOWS
+    direction: incoming
+    strength: 0.9
+    edge_id: 915d9199-dab1-401f-81ec-34de8e1d1eb8
 ---
 
 # SBA Scout Rust Rewrite — Phase 1 Foundation Complete
diff --git a/graph/edges/sba-scout-rust-phase-4-async-t--FOLLOWS--sba-scout-rust-rewrite-phase-1-915d91.md b/graph/edges/sba-scout-rust-phase-4-async-t--FOLLOWS--sba-scout-rust-rewrite-phase-1-915d91.md
new file mode 100644
index 00000000000..cc50d0d60f0
--- /dev/null
+++ b/graph/edges/sba-scout-rust-phase-4-async-t--FOLLOWS--sba-scout-rust-rewrite-phase-1-915d91.md
@@ -0,0 +1,13 @@
+---
+id: 915d9199-dab1-401f-81ec-34de8e1d1eb8
+type: FOLLOWS
+from_id: bc4abc6e-57c1-4d6c-b414-213c1367be9b
+from_title: "SBA Scout Rust Phase 4: Async TUI with Dashboard and Gameday screens"
+to_id: c9add129-283a-445a-8dff-4525ec7fa9b6
+to_title: "SBA Scout Rust rewrite Phase 1 complete — foundation layer implemented"
+strength: 0.9
+created: "2026-02-28T16:53:33.583518+00:00"
+updated: "2026-02-28T16:53:33.583518+00:00"
+---
+
+Phase 4 TUI builds on Phase 1 foundation (DB schema, config)