Thanks to Jayson Stark, we now have the full NLCS schedule with dates and start times.
Game 1 – SF @ PHI Saturday, October 16 FOX 7:57 ET
Game 2 – SF @ PHI Sunday, October 17 FOX 8:19 ET
Game 3 – PHI @ SF Tuesday, October 19 FOX 4:19 ET
Game 4 – PHI @ SF Wednesday, October 20 FOX 7:57 ET
Game 5* – PHI @ SF Thursday, October 21 FOX 7:57 ET
Game 6* – SF @ PHI Saturday, October 23 FOX 3:57 or 7:57 ET
Game 7* – SF @ PHI Sunday, October 24 FOX 7:57