Antonio Portales has signed for a new club seven months after leaving Dundee. The 29-year-old is back in Mexico’s second tier after signing terms with Tampico outfit Jaiba Brava. I won’t stop running, I won’t stop playing football. The league season splits into two in Mexico – the Apertura in the first half before Clausura in the second half. The ambitious club took part in the second tier after being refused entry to the top-flight in May.