The Indianapolis Colts have signed left tackle Bernhard Raimann to a four-year, $100 million contract extension

Now six training camp practices in, which players are finding their footing and building momentum in recent practices? Here is a look at four players who are trending upward. Erickson also noted that Giddens looks like a "natural" receiver as well--something this Colts ' offense could use out of the backfield.