The New York Giants have an eclectic mix of players competing for their starting quarterback job, though naturally fans have a great deal of curiosity about the most inexperienced of the bunch, rookie Jaxson Dart.On Saturday following the first day of Giants rookie minicamp, head coach Brian Daboll offered his positive first impressions of the Giants’ No. 24 overall selection in last month’s NFL Draft.Speaking about the signal-caller’s poise on Day 1, Daboll said, “There’s nobody rushing him. He did what he was supposed to do. He was prepared. He put a lot of time and effort into it. I got a lot of appreciation for how he’s gone about — in a short amount of time — his business.”What we’ve asked him to do and how he’s gone about his business as a young pro at that position is important.”The former Ole Miss star has the advantage of significant collegiate experience, where he played in 45 games over four seasons, including 13 in each of the last three years in Oxford, Miss.His final year was his most productive. He set career highs in completion percentage (69.3 percent), yards (4,279) and touchdowns (29) while chipping in 495 yards and three touchdowns on the ground.Dart now has to compete with two former high draft picks and experienced starters in Russell Wilson and Jameis Winston, while the Giants also still have Tommy DeVito, who has started eight games in New York, on the roster too.Daboll sees some of the qualities in Dart that are necessary to compete, but he also cautions that it’s very early in the process.