The more I coached baseball; the more we used a situation scrimmage to finish practice. When coaching baseball, place a runner on first, no outs, etc. Because finishing the game is often a problem, playing a 1 or 2 inning game with game tied, or one team being ahead 1 or 2 runs, is productive and fun. If you don’t have two complete teams divide them into 3 with 2 of them in the field and see who can win the 1 or 2 inning game. This clip from the iBook, Practice Baseball to Win, is an example.