diff --git a/features/mouse-events.yml b/features/mouse-events.yml
new file mode 100644
index 00000000000..c4cff3bb0d0
--- /dev/null
+++ b/features/mouse-events.yml
@@ -0,0 +1,45 @@
+name: Mouse events
+description: Mouse events, such as `click`, `mousedown`, or `mousemove`, fire when users interact with an input or pointing device such as a mouse, trackpad, or touchscreen.
+spec: https://w3c.github.io/uievents/#events-mouse-types
+# TODO: With the exception of mouseenter and mouseleave, it's likely that the
+# mouse events were supported from the initial release in each browser. It'd be
+# nice to research the data to be sure and fix it.
+# https://github.com/web-platform-dx/web-features/pull/1263/files#r1666715169
+status:
+  compute_from:
+    - api.MouseEvent
+compat_features:
+  - api.Element.click_event
+  - api.Element.dblclick_event
+  - api.Element.mousedown_event
+  - api.Element.mouseup_event
+  - api.Element.mousemove_event
+  - api.Element.mouseout_event
+  - api.Element.mouseover_event
+  - api.MouseEvent
+  - api.MouseEvent.altKey
+  - api.MouseEvent.button
+  - api.MouseEvent.clientX
+  - api.MouseEvent.clientY
+  - api.MouseEvent.ctrlKey
+  - api.MouseEvent.metaKey
+  - api.MouseEvent.pageX
+  - api.MouseEvent.pageY
+  - api.MouseEvent.relatedTarget
+  - api.MouseEvent.screenX
+  - api.MouseEvent.screenY
+  - api.MouseEvent.shiftKey
+
+  - api.Element.mouseenter_event
+  - api.Element.mouseleave_event
+  - api.MouseEvent.MouseEvent
+  - api.MouseEvent.buttons
+  - api.MouseEvent.getModifierState
+  - api.MouseEvent.offsetX
+  - api.MouseEvent.offsetY
+  - api.MouseEvent.x
+  - api.MouseEvent.y
+
+  # Note that the next two were specified with `pointer-lock`, but work independently of it.
+  - api.MouseEvent.movementX
+  - api.MouseEvent.movementY
diff --git a/features/mouse-events.yml.dist b/features/mouse-events.yml.dist
new file mode 100644
index 00000000000..8882468460c
--- /dev/null
+++ b/features/mouse-events.yml.dist
@@ -0,0 +1,191 @@
+# Generated from: mouse-events.yml
+# Do not edit this file by hand. Edit the source file instead!
+
+status:
+  baseline: high
+  baseline_low_date: 2015-07-29
+  baseline_high_date: 2018-01-29
+  support:
+    chrome: "1"
+    chrome_android: "18"
+    edge: "12"
+    firefox: "1"
+    firefox_android: "4"
+    safari: "1"
+    safari_ios: "1"
+compat_features:
+  # ⬇️ Same status as overall feature ⬇️
+  # baseline: high
+  # baseline_low_date: 2015-07-29
+  # baseline_high_date: 2018-01-29
+  # support:
+  #   chrome: "1"
+  #   chrome_android: "18"
+  #   edge: "12"
+  #   firefox: "1"
+  #   firefox_android: "4"
+  #   safari: "1"
+  #   safari_ios: "1"
+  - api.MouseEvent
+  - api.MouseEvent.button
+  - api.MouseEvent.clientX
+
+  # baseline: high
+  # baseline_low_date: 2015-07-29
+  # baseline_high_date: 2018-01-29
+  # support:
+  #   chrome: "1"
+  #   chrome_android: "18"
+  #   edge: "12"
+  #   firefox: "1.5"
+  #   firefox_android: "4"
+  #   safari: "1"
+  #   safari_ios: "1"
+  - api.MouseEvent.altKey
+  - api.MouseEvent.clientY
+  - api.MouseEvent.ctrlKey
+  - api.MouseEvent.metaKey
+  - api.MouseEvent.pageX
+  - api.MouseEvent.pageY
+  - api.MouseEvent.relatedTarget
+  - api.MouseEvent.screenX
+  - api.MouseEvent.screenY
+  - api.MouseEvent.shiftKey
+
+  # baseline: high
+  # baseline_low_date: 2015-07-29
+  # baseline_high_date: 2018-01-29
+  # support:
+  #   chrome: "1"
+  #   chrome_android: "18"
+  #   edge: "12"
+  #   firefox: "6"
+  #   firefox_android: "6"
+  #   safari: "1"
+  #   safari_ios: "1"
+  - api.Element.mouseout_event
+
+  # baseline: high
+  # baseline_low_date: 2015-07-29
+  # baseline_high_date: 2018-01-29
+  # support:
+  #   chrome: "1"
+  #   chrome_android: "18"
+  #   edge: "12"
+  #   firefox: "6"
+  #   firefox_android: "6"
+  #   safari: "3"
+  #   safari_ios: "1"
+  - api.Element.click_event
+  - api.Element.dblclick_event
+
+  # baseline: high
+  # baseline_low_date: 2015-07-29
+  # baseline_high_date: 2018-01-29
+  # support:
+  #   chrome: "2"
+  #   chrome_android: "18"
+  #   edge: "12"
+  #   firefox: "6"
+  #   firefox_android: "6"
+  #   safari: "4"
+  #   safari_ios: "3.2"
+  - api.Element.mousedown_event
+  - api.Element.mousemove_event
+  - api.Element.mouseover_event
+  - api.Element.mouseup_event
+
+  # baseline: high
+  # baseline_low_date: 2015-07-29
+  # baseline_high_date: 2018-01-29
+  # support:
+  #   chrome: "26"
+  #   chrome_android: "26"
+  #   edge: "12"
+  #   firefox: "11"
+  #   firefox_android: "14"
+  #   safari: "7"
+  #   safari_ios: "7"
+  - api.MouseEvent.MouseEvent
+
+  # baseline: high
+  # baseline_low_date: 2015-07-29
+  # baseline_high_date: 2018-01-29
+  # support:
+  #   chrome: "30"
+  #   chrome_android: "30"
+  #   edge: "12"
+  #   firefox: "10"
+  #   firefox_android: "10"
+  #   safari: "7"
+  #   safari_ios: "7"
+  - api.Element.mouseenter_event
+  - api.Element.mouseleave_event
+
+  # baseline: high
+  # baseline_low_date: 2015-11-12
+  # baseline_high_date: 2018-05-12
+  # support:
+  #   chrome: "37"
+  #   chrome_android: "37"
+  #   edge: "13"
+  #   firefox: "41"
+  #   firefox_android: "41"
+  #   safari: "9"
+  #   safari_ios: "8"
+  - api.MouseEvent.movementX
+  - api.MouseEvent.movementY
+
+  # baseline: high
+  # baseline_low_date: 2015-12-15
+  # baseline_high_date: 2018-06-15
+  # support:
+  #   chrome: "1"
+  #   chrome_android: "18"
+  #   edge: "12"
+  #   firefox: "39"
+  #   firefox_android: "43"
+  #   safari: "1"
+  #   safari_ios: "1"
+  - api.MouseEvent.offsetX
+  - api.MouseEvent.offsetY
+
+  # baseline: high
+  # baseline_low_date: 2017-04-19
+  # baseline_high_date: 2019-10-19
+  # support:
+  #   chrome: "1"
+  #   chrome_android: "18"
+  #   edge: "12"
+  #   firefox: "53"
+  #   firefox_android: "53"
+  #   safari: "3.1"
+  #   safari_ios: "2"
+  - api.MouseEvent.x
+  - api.MouseEvent.y
+
+  # baseline: high
+  # baseline_low_date: 2018-04-12
+  # baseline_high_date: 2020-10-12
+  # support:
+  #   chrome: "43"
+  #   chrome_android: "43"
+  #   edge: "12"
+  #   firefox: "15"
+  #   firefox_android: "15"
+  #   safari: "11.1"
+  #   safari_ios: "11.3"
+  - api.MouseEvent.buttons
+
+  # baseline: high
+  # baseline_low_date: 2019-03-25
+  # baseline_high_date: 2021-09-25
+  # support:
+  #   chrome: "47"
+  #   chrome_android: "47"
+  #   edge: "12"
+  #   firefox: "15"
+  #   firefox_android: "15"
+  #   safari: "12.1"
+  #   safari_ios: "12.2"
+  - api.MouseEvent.getModifierState
diff --git a/features/pointer-lock.yml b/features/pointer-lock.yml
index 8ef942251a7..e59936e93bd 100644
--- a/features/pointer-lock.yml
+++ b/features/pointer-lock.yml
@@ -8,8 +8,6 @@ compat_features:
   - api.Document.pointerLockElement
   - api.Document.pointerlockerror_event
   - api.Element.requestPointerLock
-  - api.MouseEvent.movementX
-  - api.MouseEvent.movementY
   # Later additions:
   # - api.ShadowRoot.pointerLockElement
   # - html.elements.iframe.sandbox.allow-pointer-lock
diff --git a/features/pointer-lock.yml.dist b/features/pointer-lock.yml.dist
index 9bcf2be0eb9..20bb83b58e3 100644
--- a/features/pointer-lock.yml.dist
+++ b/features/pointer-lock.yml.dist
@@ -11,20 +11,6 @@ status:
     firefox_android: "50"
     safari: "10.1"
 compat_features:
-  # baseline: high
-  # baseline_low_date: 2015-11-12
-  # baseline_high_date: 2018-05-12
-  # support:
-  #   chrome: "37"
-  #   chrome_android: "37"
-  #   edge: "13"
-  #   firefox: "41"
-  #   firefox_android: "41"
-  #   safari: "9"
-  #   safari_ios: "8"
-  - api.MouseEvent.movementX
-  - api.MouseEvent.movementY
-
   # baseline: false
   # support:
   #   chrome: "36"