I wouldn't do Dark Elf. Do either High Elf or Wood Elf as a beginner. High Elves are the best passing team. Wood Elves are squishier than High Elves, but their catchers are even faster (9 movement) and they have wider roster options that the High Elves lack in the form of Wardancers and Treants. If you want a more bruising team, I'd go with either Dwarves or Orcs. Dwarves are tough as nails, but not a very versatile roster and they are slow. Orcs are mean, and they give you some versatility in the form of goblins and trolls.
*edit* Holy shit @ that Centaur. You would have laughed to see my star thrower though. My level-ups on him were +1 agi, accurate, strong arm, leader, and nerves of steel. Going to a catcher with +1 agi, nerves of steel, diving catch, dodge, and sure feet. Let's not forget my scrappy little dauntless blitzers!!!