Some guys fly under the radar. Here are five weapons to watch on potential playoff teams: 1. Brandon Crawford's defense. I know, I get it. Maybe you live on the East Coast. You don't watch much baseball from the left side of the country. So maybe you were surprised watching the Giants in the postseason and seeing Crawford's D, especially his cannon of an arm. Crawford ranked third among NL shortstops in Defensive Runs Saved at plus-12 and it's going to be fun watching him and Atlanta's Andrelton Simmons compete for Gold Gloves in upcoming years.