Fix Rerun API (Scalar->Scalars) + add launcher batch file

models/champion_gen42.py

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:303cf74c0a1aec84988fd4c1167baff1c342d13b136b34005c4be89b32fc2f57
-size 504633804
+oid sha256:af9f14902499e97bd2ca09200b8babf53f2d502578bc93a3445ce764c7d103cf
+size 504638806

models/run_champion.bat

@@ -0,0 +1,4 @@
+@echo off
+cd /d "%~dp0"
+python champion_gen42.py
+pause