Miscellaneous: The shadows on the title sequence are backwards. If the letters in the name "Facing the Giants" were truly back-lit by the lights in the stadium, the shadows would be upside-down, not right-side up.
Audio/visual unsynchronized: A player for the Eagles in blue jersey #3 is being congratulated on the field for his play. The camera zooms over to the sideline showing the players clapping and shouting and there is #3 in the blue jersey cheering right along with his team mates while he is out on the field half a second before. He is in two places at the same exact time.
Continuity: Before the final play of the game they say that there are only two seconds left. When they show the score on the scoreboard you can see that it says 5:12 left.
Revealing mistakes: During the championship game a player from the Richland team is seen running with the ball down the field. If you look at his pants closely during several of the shots, you will notice a red "LC" standing for Lee County High School, the actual team whose stadium is being used during the filming.
Revealing mistakes: In the playoff game, Shiloh's away jerseys are actually their practice jerseys.
Continuity: When Grant Taylor receives his new truck he is holding a black zipper binder. He drops it on the parking lot. The next shot he is walking to the truck and the binder is not on the parking lot and it’s not in his hands.
Revealing mistakes: Facing the Giants is about a Georgia sports team, but early in the movie, it featured a fictitious "Georgia Sports Report" on WTOL 15. However, WTOL is the call-sign for Toledo's CBS affiliate, which is on Channel 11 Analog (Digital channel 17).