Published 28 minutes and 59 seconds ago Last updated 19 minutes and 59 seconds ago The Miami Heat showed it can pour in 3-point shots to defeat the Oklahoma City Thunder in the deciding game of the NBA Finals this season. They are now seeking out Boston Celtics free agent Ray Allen, which would only improve the Heatâs outside shooting. The Miami Heat plan to make a play for Allen at the moment free agency opens at midnight on Saturday. The team will offer the sharpshooter a $3 million mini-mid-level exception, ESPN.com reported on Friday. The Miami Heat plan to make a major push for Ray Allen in a move to make its outside shooting better. (AP Photo) Allen, who played some sixth man last season, would get major playing time with the Heat committing to play LeBron James at power forward, ESPN.com notes. James and Dwyane Wade have lobbied for Allen to join the Heat over the last month, according to ESPN.com. "We've got five or six guys earmarked (in free agency) so...