Eintracht Frankfurt’s hopes of a late surge into the Champions League spots in the Bundesliga suffered a further blow on Sunday as they drew 2-2 at home to faltering Wolfsburg. It could have been worse for the hosts had Omar Marmoush not struck the equalizer in stoppage time for his 10th of the league campaign. Fans threw tennis balls and other objects onto to the pitch at the start of the second half despite the German Football League (DFL) abandoning unpopular plans to recruit an external investor last week. Supporter protests against the proposals had been going on for weeks in the Bundesli…