To Watch Tonight

Jesus is guest-hosting Are You Smarter Than A Fifth-Grader this week! ... • MLB: Los Angeles Dodgers at Chicago Cubs (8 p.m., ET). I plan to switch back and forth between the two broadcasts on every pitch. [ ESPN2 and WGN] • NBA: Eastern Conference finals, Game 5, Detroit at Boston (8:30 p.m., ET). Boston area bars prepare for a quiet, sober Wednesday night. [ ESPN] • NHL: Stanley Cup finals, Game 3, Detroit at Pittsburgh (8 p.m., ET). Careful: When cornered, penguins are angry, vicious killers of the sea! [ NBC]