The 2015 NFL season is approaching quickly, NFL fans. While quarterbacks are getting so much attention, it's always critical to grab a reliable tight end for your Fantasy Football team.

Here are the top five tight ends you should consider drafting this year.

1. Robert Gronkowski

Not too much of a debate on this one. As long as Robert Gronkowski stays healthy, he's by far the best tight end in the NFL. Gronkowski has started 54 games, and he has scored 54 receiving touchdowns. You get the picture. With Tom Brady suspended four games, deep throws to Brandon LaFell will be limited. Jimmy Garoppolo, who has never started an NFL game, will look for his tight end constantly for check downs and short throws. To make things even better, Gronkowski has only fumbled twice in his five-year career.

2. Travis Kelce

The Kansas City Chiefs have a really good tight end in Travis Kelce. After not starting a single game or recording a catch in his rookie year of 2013, Kelce had his breakout year last season. Kelce had 67 catches for 862 receiving yards last season. What makes Kelce such as great pickup is the system he plays in. Alex Smith is a "play it safe" quarterback who thrives off short passes to his tight ends. Kelce is primed for another great season with a guaranteed 60 catches and 800 yards. He's a sure Fantasy Football sleeper.

3. Greg Olsen

The Carolina Panthers have a great connection with their quarterback and tight end. Greg Olsen and Cam Newton have connected for more than 800 yards the last three consecutive seasons. Last year Olsen put up a career high 84 catches and 1,008 yards. To make things even better for Fantasy Football owners, Olsen hasn't missed a single game since his rookie season with the Chicago Bears in 2007. As far as his consistent production, Olsen has increased his catches the last five consecutive seasons.

3. Jimmy Graham

Jimmy Graham is now a member of the Seattle Seahawks after the New Orleans Saints traded him away. Odds are he won't put up the same crazy numbers he did with the Saints, because of the contrasting systems. In New Orleans, Graham played in an offense that saw Drew Brees pass the ball constantly. In Seattle, that won't be the case as the Seahawks are a run-first team. Still, Graham is a solid tight end. He has caught 51 touchdowns in his five seasons in the NFL.

4. Julius Thomas

Just like Graham, Julius Thomas is also with a new team. Unfortunately for him, he's with the Jacksonville Jaguars. Despite being hurt last season and only putting up 489 yards, Thomas still caught 12 touchdowns for the second straight year. He won't have Peyton Manning, but Blake Bortles will be looking for his new tight end constantly in the red zone.

5. Jason Witten

Jason Witten is a safe pick. He's obviously not in the prime of his career, but he always shows up and performs for the Dallas Cowboys. Witten hasn't missed a game since his rookie year back in 2003. Availability is always important in Fantasy Football. Witten certainly won't lead the league in yards, touchdowns or catches, but he'll always be on the field every week and should put up points for you.

Other Notables

Antonio Gates

Antonio gates is a great tight end for the San Diego Chargers, but there's a pretty big problem here. Gates is suspended the first four games of the season. Once he comes back, Gates should be a great addition.

Vernon Davis

Vernon Davis had the worst season of his career last year with just 245 yards and two touchdowns with the San Francisco 49ers. It's going to be tough without Frank Gore opening things up for him.

Heath Miller

Heath Miller is the most underrated tight end in the NFL today. A sure sleeper pick, but not a top five tight end selection. Antonio Brown will highlight the Pittsburgh Steelers passing attack once again this year.

Follow Damon Salvadore on Twitter @DamonSalvadore1