The Eagles are expected to take a long look at tight ends during next week's NFL Combine. Philadelphia reportedly has no intention of bringing L.J. Smith back and would like to find a blocking tight end to complement Brent Celek, who had a productive 2008 season. "It's really tough to find guys who can block and catch," Eagles general manager Tom Heckert said. "There's a bunch of guys we like that are really good receiving tight ends. But I'm looking at our [draft] board right now, and there are four [tight ends] that probably will go in the first four rounds that don't even line up on the line of scrimmage at all. "You look at the kid from Missouri [Chase Coffman], he never, ever lines up on the line of scrimmage. You don't even get to see him block. With all of the spread offenses in college, to find a guy who can do both things is almost impossible. You look at their athletic ability and the receiving ability and you just hope they'll give you something as a blocker. In our offense, we want more of a receiver than a blocker. But by the same token, you've got to be able to block a little bit, or it's just going to be a situation where you're not going to be able to run the ball."