diff --git a/src/lib/utils/mesocycleUtils.ts b/src/lib/utils/mesocycleUtils.ts
index 6d61257d..71087ab7 100644
--- a/src/lib/utils/mesocycleUtils.ts
+++ b/src/lib/utils/mesocycleUtils.ts
@@ -1,6 +1,6 @@
 import { arrayAverage, averagePercentageChange } from '$lib/utils';
-import type { WorkoutExercise, WorkoutsOfMesocycle } from './types';
-import { getExerciseVolume } from './workoutUtils';
+import type { Mesocycle, Workout, WorkoutExercise, WorkoutsOfMesocycle } from './types';
+import { getExerciseVolume, getWorkoutVolume } from './workoutUtils';
 
 type GroupedExercisesByMuscleGroup = {
 	muscleGroup: string;
@@ -24,7 +24,7 @@ type GroupedExercisesByName = {
 }[];
 
 export function groupExercisesByName(exercises: WorkoutExercise[]): GroupedExercisesByName {
-	return Object.entries(Object.groupBy(exercises ?? [], ({ name }) => name)).map(([name, exercises]) => ({
+	return Object.entries(Object.groupBy(exercises, ({ name }) => name)).map(([name, exercises]) => ({
 		name,
 		performances: exercises ?? []
 	}));
@@ -41,7 +41,7 @@ export function getAveragePercentageChangeOfExercisePerformances(
 	return averagePercentageChange(exerciseVolumes);
 }
 
-export function generatePerformanceChanges(workoutsOfMesocycle: WorkoutsOfMesocycle) {
+export function generatePerformanceChangesPerMuscleGroup(workoutsOfMesocycle: WorkoutsOfMesocycle) {
 	const allExercises = workoutsOfMesocycle.flatMap((wm) => wm.workout.workoutExercises);
 	const groupedExercisesByMuscleGroup = groupExercisesByMuscleGroup(allExercises);
 
@@ -52,13 +52,40 @@ export function generatePerformanceChanges(workoutsOfMesocycle: WorkoutsOfMesocy
 
 	const performanceChangesPerMuscleGroups = fullyGroupedExercises.map(({ exercises, muscleGroup }) => ({
 		muscleGroup,
-		averageIncrease: arrayAverage(
+		averagePercentageChange: arrayAverage(
 			exercises.map(({ performances }) =>
 				getAveragePercentageChangeOfExercisePerformances(performances, workoutsOfMesocycle)
 			)
 		)
 	}));
 
-	performanceChangesPerMuscleGroups.sort((a, b) => a.averageIncrease - b.averageIncrease);
+	performanceChangesPerMuscleGroups.sort((a, b) => a.averagePercentageChange - b.averagePercentageChange);
 	return performanceChangesPerMuscleGroups;
 }
+
+type GroupedWorkoutsBySplitDayName = {
+	splitDayName: string;
+	workouts: Workout[];
+}[];
+
+export function groupWorkoutsBySplitDayName(
+	workoutsOfMesocycle: WorkoutsOfMesocycle,
+	splitDays: Mesocycle['mesocycleExerciseSplitDays']
+): GroupedWorkoutsBySplitDayName {
+	const groupedObject = Object.groupBy(workoutsOfMesocycle, ({ splitDayIndex }) => splitDayIndex);
+
+	return Object.entries(groupedObject).map(([splitDayIndex, workoutsOfMesocycle]) => ({
+		splitDayName: splitDays[Number(splitDayIndex)].name,
+		workouts: (workoutsOfMesocycle ?? []).map((wm) => wm.workout)
+	}));
+}
+
+export function generatePerformanceChangesPerSplitDay(mesocycle: Mesocycle) {
+	const workoutsOfMesocycle = mesocycle.workoutsOfMesocycle.filter((wm) => wm.workoutStatus === null);
+	const groupedWorkouts = groupWorkoutsBySplitDayName(workoutsOfMesocycle, mesocycle.mesocycleExerciseSplitDays);
+
+	return groupedWorkouts.map(({ splitDayName, workouts }) => ({
+		splitDayName,
+		averagePercentageChange: averagePercentageChange(workouts.map((workout) => getWorkoutVolume(workout)))
+	}));
+}
diff --git a/src/lib/utils/types.ts b/src/lib/utils/types.ts
index 4524f64e..d158d3c6 100644
--- a/src/lib/utils/types.ts
+++ b/src/lib/utils/types.ts
@@ -1,4 +1,6 @@
 import type { RouterOutputs } from '$lib/trpc/router';
 
-export type WorkoutsOfMesocycle = NonNullable<RouterOutputs['mesocycles']['findById']>['workoutsOfMesocycle'];
-export type WorkoutExercise = WorkoutsOfMesocycle[number]['workout']['workoutExercises'][number];
\ No newline at end of file
+export type Mesocycle = NonNullable<RouterOutputs['mesocycles']['findById']>;
+export type WorkoutsOfMesocycle = Mesocycle['workoutsOfMesocycle'];
+export type Workout = WorkoutsOfMesocycle[number]['workout'];
+export type WorkoutExercise = Workout['workoutExercises'][number];
diff --git a/src/lib/utils/workoutUtils.ts b/src/lib/utils/workoutUtils.ts
index ccbd0ea8..f4c143ec 100644
--- a/src/lib/utils/workoutUtils.ts
+++ b/src/lib/utils/workoutUtils.ts
@@ -1,17 +1,21 @@
 import { arraySum } from '$lib/utils';
-import type { WorkoutExercise } from './types';
-
-export function getExerciseVolume(workoutExercise: WorkoutExercise, userBodyweight: number) {
-	return arraySum(
-		workoutExercise.sets.map((set) => getSetVolume(set, userBodyweight, workoutExercise.bodyweightFraction))
-	);
-}
+import type { Workout, WorkoutExercise } from './types';
 
 export function getSetVolume(
 	set: WorkoutExercise['sets'][number],
 	userBodyweight: number,
 	bodyweightFraction: number | null
 ) {
-  // TODO: Mini sets?
+	// TODO: Mini sets?
 	return (set.reps + set.RIR) * set.load + (bodyweightFraction ?? 0) * userBodyweight;
 }
+
+export function getExerciseVolume(workoutExercise: WorkoutExercise, userBodyweight: number) {
+	return arraySum(
+		workoutExercise.sets.map((set) => getSetVolume(set, userBodyweight, workoutExercise.bodyweightFraction))
+	);
+}
+
+export function getWorkoutVolume(workout: Workout) {
+	return arraySum(workout.workoutExercises.map((exercise) => getExerciseVolume(exercise, workout.userBodyweight)));
+}
diff --git a/src/routes/mesocycles/[mesocycleId]/(components)/MesocycleWorkoutsTab.svelte b/src/routes/mesocycles/[mesocycleId]/(components)/MesocycleStats.svelte
similarity index 62%
rename from src/routes/mesocycles/[mesocycleId]/(components)/MesocycleWorkoutsTab.svelte
rename to src/routes/mesocycles/[mesocycleId]/(components)/MesocycleStats.svelte
index d489760d..8aa2a8b8 100644
--- a/src/routes/mesocycles/[mesocycleId]/(components)/MesocycleWorkoutsTab.svelte
+++ b/src/routes/mesocycles/[mesocycleId]/(components)/MesocycleStats.svelte
@@ -1,7 +1,10 @@
 <script lang="ts">
 	import * as Card from '$lib/components/ui/card';
 	import { arraySum, convertCamelCaseToNormal } from '$lib/utils';
-	import { generatePerformanceChanges } from '$lib/utils/mesocycleUtils';
+	import {
+		generatePerformanceChangesPerMuscleGroup,
+		generatePerformanceChangesPerSplitDay
+	} from '$lib/utils/mesocycleUtils';
 	import type { FullMesocycle } from '../+layout.server';
 
 	let { mesocycle }: { mesocycle: FullMesocycle } = $props();
@@ -33,7 +36,11 @@
 		return mesocycle.mesocycleExerciseSplitDays[parseInt(mostOccurring)].name;
 	});
 
-	const sortedByPerformanceChangeMuscleGroups = $derived(generatePerformanceChanges(mesocycle.workoutsOfMesocycle));
+	const performanceChangesPerMuscleGroups = $derived(
+		generatePerformanceChangesPerMuscleGroup(mesocycle.workoutsOfMesocycle)
+	);
+
+	const performanceChangesPerSplitDay = $derived(generatePerformanceChangesPerSplitDay(mesocycle));
 </script>
 
 {#if mesocycle.workoutsOfMesocycle.length}
@@ -74,13 +81,13 @@
 			<Card.Content class="p-4 pt-0">
 				<div class="text-2xl font-bold">
 					{convertCamelCaseToNormal(
-						sortedByPerformanceChangeMuscleGroups[sortedByPerformanceChangeMuscleGroups.length - 1].muscleGroup
+						performanceChangesPerMuscleGroups[performanceChangesPerMuscleGroups.length - 1].muscleGroup
 					)}
 				</div>
 				<p class="text-xs text-muted-foreground">
-					{sortedByPerformanceChangeMuscleGroups[
-						sortedByPerformanceChangeMuscleGroups.length - 1
-					].averageIncrease.toFixed(2)}% cyclic increase
+					{performanceChangesPerMuscleGroups[
+						performanceChangesPerMuscleGroups.length - 1
+					].averagePercentageChange.toFixed(2)}% cyclic increase
 				</p>
 			</Card.Content>
 		</Card.Root>
@@ -91,19 +98,43 @@
 			</Card.Header>
 			<Card.Content class="p-4 pt-0">
 				<div class="text-2xl font-bold">
-					{convertCamelCaseToNormal(sortedByPerformanceChangeMuscleGroups[0].muscleGroup)}
+					{convertCamelCaseToNormal(performanceChangesPerMuscleGroups[0].muscleGroup)}
+				</div>
+				<p class="text-xs text-muted-foreground">
+					{performanceChangesPerMuscleGroups[0].averagePercentageChange.toFixed(2)}% cyclic increase
+				</p>
+			</Card.Content>
+		</Card.Root>
+
+		<Card.Root>
+			<Card.Header class="flex flex-row items-center justify-between space-y-0 p-4 pb-1.5">
+				<Card.Title class="text-sm font-medium">Best day</Card.Title>
+			</Card.Header>
+			<Card.Content class="p-4 pt-0">
+				<div class="text-2xl font-bold">
+					{performanceChangesPerSplitDay[performanceChangesPerSplitDay.length - 1].splitDayName}
 				</div>
 				<p class="text-xs text-muted-foreground">
-					{sortedByPerformanceChangeMuscleGroups[0].averageIncrease.toFixed(2)}% cyclic increase
+					{performanceChangesPerSplitDay[performanceChangesPerSplitDay.length - 1].averagePercentageChange.toFixed(2)}%
+					cyclic increase
+				</p>
+			</Card.Content>
+		</Card.Root>
+
+		<Card.Root>
+			<Card.Header class="flex flex-row items-center justify-between space-y-0 p-4 pb-1.5">
+				<Card.Title class="text-sm font-medium">Worst day</Card.Title>
+			</Card.Header>
+			<Card.Content class="p-4 pt-0">
+				<div class="text-2xl font-bold">
+					{performanceChangesPerSplitDay[0].splitDayName}
+				</div>
+				<p class="text-xs text-muted-foreground">
+					{performanceChangesPerSplitDay[0].averagePercentageChange.toFixed(2)}% cyclic increase
 				</p>
 			</Card.Content>
 		</Card.Root>
 	</div>
 {:else}
-	<div class="muted-text-box">No workouts created</div>
+	<div class="muted-text-box">No workouts for stat generation</div>
 {/if}
-
-<br />
-TODO: Maybe put these stats in basics tab chart mode, makes more sense that way
-<br /><br />
-TODO: Workouts list
diff --git a/src/routes/mesocycles/[mesocycleId]/+page.svelte b/src/routes/mesocycles/[mesocycleId]/+page.svelte
index 59143ed4..a4e0f59a 100644
--- a/src/routes/mesocycles/[mesocycleId]/+page.svelte
+++ b/src/routes/mesocycles/[mesocycleId]/+page.svelte
@@ -9,8 +9,8 @@
 	import MesocycleExerciseSplitStats from './(components)/MesocycleExerciseSplitStats.svelte';
 	import MesocycleSkeleton from './(components)/MesocycleSkeleton.svelte';
 	import MesocycleSplitTab from './(components)/MesocycleSplitTab.svelte';
+	import MesocycleStats from './(components)/MesocycleStats.svelte';
 	import MesocycleVolumeTab from './(components)/MesocycleVolumeTab.svelte';
-	import MesocycleWorkoutsTab from './(components)/MesocycleWorkoutsTab.svelte';
 	import type { FullMesocycle } from './+layout.server';
 
 	let { data } = $props();
@@ -25,7 +25,7 @@
 	});
 </script>
 
-<H2 showChartIcon={selectedTabValue !== 'basics'} bind:chartMode>View mesocycle</H2>
+<H2 showChartIcon bind:chartMode>View mesocycle</H2>
 
 {#if mesocycle === 'loading'}
 	<MesocycleSkeleton />
@@ -38,7 +38,11 @@
 			<Tabs.Trigger value="workouts">Workouts</Tabs.Trigger>
 		</Tabs.List>
 		<Tabs.Content value="basics">
-			<MesocycleBasicsTab {mesocycle} />
+			{#if !chartMode}
+				<MesocycleBasicsTab {mesocycle} />
+			{:else}
+				<MesocycleStats {mesocycle} />
+			{/if}
 		</Tabs.Content>
 		<Tabs.Content value="split">
 			{#if !chartMode}
@@ -62,7 +66,7 @@
 		</Tabs.Content>
 		<Tabs.Content class="grow" value="workouts">
 			{#if !chartMode}
-				<MesocycleWorkoutsTab {mesocycle} />
+				<MesocycleStats {mesocycle} />
 			{:else}
 				TODO: charts that show progression
 			{/if}