diff --git a/crates/opy-rs/src/compiler/lowering/action_calls.rs b/crates/opy-rs/src/compiler/lowering/action_calls.rs
index 93d00bd3..f0bf7fa7 100644
--- a/crates/opy-rs/src/compiler/lowering/action_calls.rs
+++ b/crates/opy-rs/src/compiler/lowering/action_calls.rs
@@ -1,6 +1,7 @@
 use super::*;
 
 use super::super::blizzard_global;
+use super::super::size_optimization::{Slot, slot};
 
 fn is_cased_color_tag(text: &[char], index: usize) -> Option<usize> {
     let remaining = text[index..].iter().collect::<String>();
@@ -608,7 +609,16 @@ impl<'a> Lowering<'a> {
         // Team.1) but never the argument-only ones (0, the empty string).
         let operands =
             rule_condition_root && matches!(call_id, "==" | "!=" | "<" | "<=" | ">" | ">=");
-        for value in args {
+        for (index, value) in args.iter_mut().enumerate() {
+            if matches!(self.value(*value), Value::Number(0.0))
+                && (matches!(call_id, "==" | "!=" | "<" | "<=" | ">" | ">=")
+                    || matches!(
+                        slot(call_id, index),
+                        Some(Slot::Boolean | Slot::FalseOnly | Slot::ZeroAsNull)
+                    ))
+            {
+                continue;
+            }
             *value = self.apply_replacement(*value, call_id, span, operands);
         }
     }
diff --git a/crates/opy-rs/src/compiler/size_optimization.rs b/crates/opy-rs/src/compiler/size_optimization.rs
index 8fcd74e3..fb7178cc 100644
--- a/crates/opy-rs/src/compiler/size_optimization.rs
+++ b/crates/opy-rs/src/compiler/size_optimization.rs
@@ -1,7 +1,7 @@
 use workshop_rs::catalog::{Kind, ParamCoercions};
 use workshop_rs::{Action, ModifyOp, Value};
 
-use self::literal_slots::{Slot, slot};
+pub(super) use self::literal_slots::{Slot, slot};
 use super::Compiler;
 use super::lowering::{EMPTY_STRING_NAME, Lowering};
 use super::operator_optimization::{falsy, literal_text, number_components};
@@ -94,6 +94,19 @@ impl<'a> SizeOptimizer<'a> {
     }
 
     fn modified(&self, op: ModifyOp, value: &mut Value) {
+        if matches!(op, ModifyOp::Max | ModifyOp::Min) && matches!(value, Value::Number(0.0)) {
+            let replacement = [
+                "getCapturePercentage",
+                "getPayloadProgressPercentage",
+                "isMatchComplete",
+            ]
+            .into_iter()
+            .find(|name| self.replacement(name));
+            if let Some(name) = replacement {
+                *value = Value::call(name, []);
+                return;
+            }
+        }
         if is_empty_string(value) {
             *value = self.empty_string(false);
             return;
diff --git a/crates/opy-rs/src/compiler/size_optimization/literal_slots.rs b/crates/opy-rs/src/compiler/size_optimization/literal_slots.rs
index b8487ffb..5ce2875c 100644
--- a/crates/opy-rs/src/compiler/size_optimization/literal_slots.rs
+++ b/crates/opy-rs/src/compiler/size_optimization/literal_slots.rs
@@ -1,5 +1,5 @@
 #[derive(Clone, Copy, Debug, PartialEq, Eq)]
-pub(super) enum Slot {
+pub(in crate::compiler) enum Slot {
     Boolean,
     TrueOnly,
     FalseOnly,
@@ -7,7 +7,7 @@ pub(super) enum Slot {
     ZeroVectorAsNull,
 }
 
-pub(super) fn slot(name: &str, index: usize) -> Option<Slot> {
+pub(in crate::compiler) fn slot(name: &str, index: usize) -> Option<Slot> {
     Some(match (name, index) {
         ("startForcingSpawn", 1) => Slot::FalseOnly,
         ("add", 0 | 1) | ("divide", 0) | ("modulo", 0 | 1) | ("subtract", 1) => Slot::TrueOnly,
diff --git a/crates/opy-rs/src/compiler/tests/structural_convergence.rs b/crates/opy-rs/src/compiler/tests/structural_convergence.rs
index 8fb3b038..fe18a7f9 100644
--- a/crates/opy-rs/src/compiler/tests/structural_convergence.rs
+++ b/crates/opy-rs/src/compiler/tests/structural_convergence.rs
@@ -179,6 +179,11 @@ fn size_optimization_action_values_match_the_pinned_oracle() {
     assert_converges("structural-size-action-values");
 }
 
+#[test]
+fn literal_slots_take_precedence_over_the_capture_replacement() {
+    assert_converges("structural-size-capture-slots");
+}
+
 #[test]
 fn condition_operands_skip_the_argument_replacements() {
     assert_converges("structural-size-condition-replacements");
diff --git a/crates/opy-rs/tests/fixtures/corpus/synthetic/structural-size-capture-slots/fixture.json b/crates/opy-rs/tests/fixtures/corpus/synthetic/structural-size-capture-slots/fixture.json
new file mode 100644
index 00000000..2118d0aa
--- /dev/null
+++ b/crates/opy-rs/tests/fixtures/corpus/synthetic/structural-size-capture-slots/fixture.json
@@ -0,0 +1,23 @@
+{
+  "schemaVersion": 1,
+  "id": "synthetic/structural-size-capture-slots",
+  "category": "compiler",
+  "features": [
+    "optimizeForSize",
+    "preprocessing/replacements"
+  ],
+  "source": "source.opy",
+  "tests": {
+    "source": {
+      "nativeStatus": "success",
+      "relationship": "match",
+      "ruleNames": true
+    },
+    "compiler": {
+      "nativeStatus": "success",
+      "relationship": "match",
+      "comparison": "semantic-wir",
+      "semanticEquivalent": true
+    }
+  }
+}
diff --git a/crates/opy-rs/tests/fixtures/corpus/synthetic/structural-size-capture-slots/oracle.json b/crates/opy-rs/tests/fixtures/corpus/synthetic/structural-size-capture-slots/oracle.json
new file mode 100644
index 00000000..8463bc8c
--- /dev/null
+++ b/crates/opy-rs/tests/fixtures/corpus/synthetic/structural-size-capture-slots/oracle.json
@@ -0,0 +1,34 @@
+{
+  "compile": {
+    "diagnostics": [],
+    "exitCode": 0,
+    "status": "success",
+    "stdout": "",
+    "workshop": "variables {\n    global:\n        0: arr\n        1: result\n}\n\nrule (\"capture directive without size optimization\") {\n    event {\n        Ongoing - Global;\n    }\n    actions {\n        Set Global Variable(result, Index Of Array Value(Global.arr, 0));\n        Modify Global Variable(result, Max, 0);\n        Modify Global Variable(result, Min, 0);\n        Set Global Variable(result, Compare(Global.result, ==, 0));\n        Set Global Variable(result, Index Of Array Value(Global.arr, Compare(Global.result, ==, 0)));\n    }\n}\n\n//Optimize for size enabled\nrule (\"literal slots precede capture replacement\") {\n    event {\n        Ongoing - Global;\n    }\n    actions {\n        Set Global Variable(result, Index Of Array Value(Global.arr, Null));\n        Set Global Variable(result, Index Of Array Value(Global.arr, 1));\n        Set Global Variable(result, Array Contains(Global.arr, Null));\n        Set Global Variable(result, Index Of Array Value(Global.arr, Index Of Array Value(Global.arr, Null)));\n        Wait(False, Ignore Condition);\n        Create HUD Text(All Players(All Teams), Point Capture Percentage, Custom String(\"\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003{0}\", Custom String(\"\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\")), Null, Left, -9999, Color(Orange), Null, Null, Visible To and String, Default Visibility);\n        Modify Global Variable(result, Max, Point Capture Percentage);\n        Modify Global Variable(result, Min, Point Capture Percentage);\n        Set Global Variable(result, Max(Global.arr, False));\n        Set Global Variable(result, Min(Global.arr, False));\n        Set Global Variable(result, Compare(Global.result, ==, Null));\n        Set Global Variable(result, Index Of Array Value(Global.arr, Compare(Global.result, ==, Null)));\n    }\n}\n\nrule (\"capture comparison condition\") {\n    event {\n        Ongoing - Global;\n    }\n    conditions {\n        Global.result == Null;\n    }\n    actions {\n        Set Global Variable(result, 1);\n    }\n}\n\n//Optimizations disabled\nrule (\"capture directive with optimizations disabled\") {\n    event {\n        Ongoing - Global;\n    }\n    actions {\n        Set Global Variable(result, Max(Global.result, 0));\n        Set Global Variable(result, Min(Global.result, 0));\n        Set Global Variable(result, Compare(Global.result, ==, 0));\n        Set Global Variable(result, Index Of Array Value(Global.arr, Compare(Global.result, ==, 0)));\n    }\n}\n",
+    "workshopExact": "variables {\n    global:\n        0: arr\n        1: result\n}\n\nrule (\"capture directive without size optimization\") {\n    event {\n        Ongoing - Global;\n    }\n    actions {\n        Set Global Variable(result, Index Of Array Value(Global.arr, 0));\n        Modify Global Variable(result, Max, 0);\n        Modify Global Variable(result, Min, 0);\n        Set Global Variable(result, Compare(Global.result, ==, 0));\n        Set Global Variable(result, Index Of Array Value(Global.arr, Compare(Global.result, ==, 0)));\n    }\n}\n\n//Optimize for size enabled\nrule (\"literal slots precede capture replacement\") {\n    event {\n        Ongoing - Global;\n    }\n    actions {\n        Set Global Variable(result, Index Of Array Value(Global.arr, Null));\n        Set Global Variable(result, Index Of Array Value(Global.arr, 1));\n        Set Global Variable(result, Array Contains(Global.arr, Null));\n        Set Global Variable(result, Index Of Array Value(Global.arr, Index Of Array Value(Global.arr, Null)));\n        Wait(False, Ignore Condition);\n        Create HUD Text(All Players(All Teams), Point Capture Percentage, Custom String(\"\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003{0}\", Custom String(\"\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\u2003\")), Null, Left, -9999, Color(Orange), Null, Null, Visible To and String, Default Visibility);\n        Modify Global Variable(result, Max, Point Capture Percentage);\n        Modify Global Variable(result, Min, Point Capture Percentage);\n        Set Global Variable(result, Max(Global.arr, False));\n        Set Global Variable(result, Min(Global.arr, False));\n        Set Global Variable(result, Compare(Global.result, ==, Null));\n        Set Global Variable(result, Index Of Array Value(Global.arr, Compare(Global.result, ==, Null)));\n    }\n}\n\nrule (\"capture comparison condition\") {\n    event {\n        Ongoing - Global;\n    }\n    conditions {\n        Global.result == Null;\n    }\n    actions {\n        Set Global Variable(result, 1);\n    }\n}\n\n//Optimizations disabled\nrule (\"capture directive with optimizations disabled\") {\n    event {\n        Ongoing - Global;\n    }\n    actions {\n        Set Global Variable(result, Max(Global.result, 0));\n        Set Global Variable(result, Min(Global.result, 0));\n        Set Global Variable(result, Compare(Global.result, ==, 0));\n        Set Global Variable(result, Index Of Array Value(Global.arr, Compare(Global.result, ==, 0)));\n    }\n}\n\n",
+    "workshopSha256": "e4a7ed467e5831ca205d30cac2d2e2227fd36b8c119fa6cd938338b829eea815"
+  },
+  "fixture": "synthetic/structural-size-capture-slots",
+  "input": {
+    "files": [
+      {
+        "path": "source.opy",
+        "sha256": "b87390e38852bf1268adb1ba414a988046810705d69ddd8e6b2a62b710d0e1b2"
+      }
+    ],
+    "sha256": "3a9dcb53aa184fe9d0ec387e6b32dcd237a638a3acfb75e54ca28020c5ff6659",
+    "source": "source.opy"
+  },
+  "oracle": {
+    "contentCommit": "5a7d0e294b8cad73b9701987bb584d0551d7fa4d",
+    "gitHead": "ec763c1d245aa5485ef61af5b2bda4975bce4877",
+    "integrity": "sha512-C5F6btT5yn19BvHuE0bjMuSd/2esebBabmpL4SYLQFuJ4IdouVOKEoMLLuJFAyNc0Phwrolblj5GDkDGYR0ofg==",
+    "language": "en-US",
+    "license": "GPL-3.0-only",
+    "name": "overpy",
+    "registryTarball": "https://registry.npmjs.org/overpy/-/overpy-9.7.17.tgz",
+    "repository": "https://github.com/Zezombye/overpy",
+    "version": "9.7.17"
+  },
+  "schemaVersion": 1
+}
diff --git a/crates/opy-rs/tests/fixtures/corpus/synthetic/structural-size-capture-slots/source.opy b/crates/opy-rs/tests/fixtures/corpus/synthetic/structural-size-capture-slots/source.opy
new file mode 100644
index 00000000..e182ef72
--- /dev/null
+++ b/crates/opy-rs/tests/fixtures/corpus/synthetic/structural-size-capture-slots/source.opy
@@ -0,0 +1,40 @@
+#!replace0ByCapturePercentage
+globalvar arr
+globalvar result
+
+rule "capture directive without size optimization":
+    @Event global
+    result = arr.index(0)
+    result = max(result, 0)
+    result = min(result, 0)
+    result = (result == 0)
+    result = arr.index(result == 0)
+
+#!optimizeForSize
+rule "literal slots precede capture replacement":
+    @Event global
+    result = arr.index(0)
+    result = arr.index(1)
+    result = 0 in arr
+    result = arr.index(arr.index(0))
+    wait(0)
+    print(0)
+    result = max(result, 0)
+    result = min(result, 0)
+    result = max(arr, 0)
+    result = min(arr, 0)
+    result = (result == 0)
+    result = arr.index(result == 0)
+
+rule "capture comparison condition":
+    @Event global
+    @Condition result == 0
+    result = 1
+
+#!disableOptimizations
+rule "capture directive with optimizations disabled":
+    @Event global
+    result = max(result, 0)
+    result = min(result, 0)
+    result = (result == 0)
+    result = arr.index(result == 0)