Fans interested in purchasing playoff tickets can visit texasrangers.com/opportunity to register for the chance to buy up to four tickets for one of the three possible 2013 American League Division Series games at Rangers Ballpark in Arlington.The lottery registration runs through Sunday.Those whose names are drawn will be granted access to an online presale, based on available inventory. Those selected will be notified by email no later than 5 p.m. Sept. 13, and their window to buy tickets will be Sept. 16.This is the only way to buy individual tickets for potential ALDS games in Arlington. Once registered for ALDS tickets, fans are automatically registered for opportunities to buy tickets for other series. The ticket procedure for a possible wild-card game will be announced later.Ticket prices for the ALDS, which could run from Oct. 4-11, range from $30 for standing room to $85 for lower box and corner box tickets.The Rangers also announced a Pay the Day offer for the Pittsburgh series Monday-Wednesday. Upper-reserved tickets will cost $9 on Sept. 9, $10 on Sept. 10, and $11 on Sept. 11.For more information, call 972-726-4377 or visit texasrangers.com.