Tampa Bay Buccaneers offensive lineman Ali Marpet (74), center, joins his team on the field during the Bucs training camp on Wednesday (8/19/15) in Tampa. DOUGLAS R. CLIFFORD | Times
The Bucs have their first home game of 2015 tonight with a prime-time preseason game against the Bengals at Raymond James Stadium.
It's a big national platform for rookie quarterback Jameis Winston and the team's other star players, but it's also a key opportunity for players on the bubble to make a splash.
Here are five things to watch for, even in the second half, when familiar names are harder to find and players are battling for spots on the final 53-man roster:
1.