Gerry Fraley, Rangers beat writer for SportsDayDFW.com and The Dallas Morning News, answered questions about the team in a recent live chat. Here are some highlights:How important is home-field advantage in baseball's postseason?Fraley: Not as important as in other spots but still significant. Getting the first two at home is significant because it creates the possibility of a good start in a short series.Is the Rangers' tendency to play close games a benefit for them this postseason in terms of experience in close games or are they testing fate if it happens next month?Fraley: Sabremetrics folks will tell you they are tempting fate.