Your neg has no validity. When has Vegeta beat Goku? There's only been two sagas where you can give the nod to Vegeta if they were to fight.
- Vegeta Saga - Goku needed help from multiple people.
- Android Saga - Goku had the heart problem.
Now lets give a moral victory to Vegeta when he hit Goku in the back showing off his bytchmade tendecies. However, you and I both know Goku could have easily taken out Vegeta in a heartbeat if he wanted to by going Super Saiyan 3. To make matters worse, he needed M tatted on his head to be on par with Goku second stage.
Now please remind me what other saga is Vegeta close to Goku in skill? Frieza Saga where Vegeta admits Goku is better with tears streaming down his eyes? Buu Saga where Vegeta realizes Goku didn't take their fight seriously and could have easily gave him the business. Cell saga where Cell used this dude as a sparring partner while giving him the

face. Even Vegeta admitted Goku was stronger in this saga as well. So yeah, if Goku really wanted to fight Vegeta using his full power the fight wouldn't last that long.