Steelers marketing assistant Brandon Artman uses a sledge hammer to secure an inflatable mascot "Tiny" during the first day of training camp on Friday at Saint Vincent College in Unity. (Photo by Steph Chambers/Post-Gazette) #Pittsburgh #PGH #412 #Steelers #PittsburghSteelers #LetsGoSteelers #HereWeGoSteelers #SteelersNation #PGPhotos