The Senegal international found himself at odds with his club last week after being left out of the starting line-up at Everton, and his comments and those of his agent later sparked something of a fuss.
However, Ba is happy to let his feet do the talking from now on.
He told the Evening Chronicle: "That is what football is about. It should be played on the pitch when it's 11 v 11. The best time to do your talking is during the 90 minutes.
"I'm very delighted. To have a win and a goal is great for me. It was a great pass from Hatem to get the goal, and to get three points as well means you can't ask for any more."