diff --git a/src/game.rs b/src/game.rs
index 1cd799e..180c2ce 100644
--- a/src/game.rs
+++ b/src/game.rs
@@ -6,6 +6,7 @@ use crate::{
     sort_perm, tuple_gt, tuple_max, N00, N_INF,
 };
 
+#[derive(Debug)]
 pub struct Game {
     teams: Vec<Vec<Player>>,
     result: Vec<f64>,
@@ -80,7 +81,7 @@ impl Game {
         this
     }
 
-    fn likelihoods(&mut self) -> &Vec<Vec<Gaussian>> {
+    fn likelihoods(&mut self) {
         let m_t_ft = self.likelihood_teams();
 
         self.likelihoods = self
@@ -102,8 +103,6 @@ impl Game {
                     .collect::<Vec<_>>()
             })
             .collect::<Vec<_>>();
-
-        &self.likelihoods
     }
 
     fn likelihood_teams(&mut self) -> Vec<Gaussian> {
@@ -121,9 +120,7 @@ impl Game {
 
                 TeamMessage {
                     prior: performance,
-                    likelihood_lose: N_INF,
-                    likelihood_win: N_INF,
-                    likelihood_draw: N_INF,
+                    ..Default::default()
                 }
             })
             .collect::<Vec<_>>();
diff --git a/src/message.rs b/src/message.rs
index d73afb2..a340385 100644
--- a/src/message.rs
+++ b/src/message.rs
@@ -1,4 +1,5 @@
 use crate::gaussian::Gaussian;
+use crate::N_INF;
 
 pub(crate) struct TeamMessage {
     pub(crate) prior: Gaussian,
@@ -27,6 +28,17 @@ impl TeamMessage {
     }
 }
 
+impl Default for TeamMessage {
+    fn default() -> Self {
+        Self {
+            prior: N_INF,
+            likelihood_lose: N_INF,
+            likelihood_win: N_INF,
+            likelihood_draw: N_INF,
+        }
+    }
+}
+
 /*
 pub(crate) struct DrawMessage {
     pub(crate) prior: Gaussian,