Baseball’s final regular season weekend includes a couple of televised games im,portant to playoff positioning. 6:30 pm, MLB Network: Phillies at Braves. The Braves lead the NL wild card race by two games. 7 pm, CSN Chicago: Cubs at Astros. 7 pm, CSN Chicago Plus (check your cable system for channel): White Sox vs. Indians. 8 pm, NFL Network: CFL football, Alouettes at Stampeders (translation: Montreal at Calgary). 9 pm, MLB Network: Padres at Giants. The Giants clinch the NL West with a win.