College baseball should outlaw metal bats. Metal bats are designed to hit baseballs much harder than wood bats, which can pose serious safety risks at the higher levels.
For example, the average Major League fastball is about 95 miles per hour, and the average exit velocity is approximately 88.4 miles per hour (because a wood bat absorbs much of the energy of the pitch on contact, while a metal bat does not). There is a baseball statistic, called hard hit percentage, that measures how often a batter's exit velocity is over 95 miles per hour. The best sluggers in the game have had hard hit percentages north of 50% across an entire season.
On August 24, 2022, Pirates shortstop Oneil Cruz crushed a 122.4 mile per hour single off the rightfield wall at home against the Braves. 122.4 miles per hour? With a wood bat? As Braves manager Brian Snitker remarked, "It's probably good that ball hit a wall, because it might have hurt somebody if it had been up a little higher." And although Oneil Cruz is one of a kind, he was not the only player to hit a baseball over 120 mph; three others (Giancarlo Stanton, Aaron Judge, and Gary Sanchez) have done it at least once.
Now in college ball, the players are younger and less developed, and thus do not throw or hit as hard as the Major Leaguers do. However, giving them metal bats is a very bad idea. College pitchers are starting to routinely throw their fastballs in the 90's, while some approach 100. If a strong hitter barrels up a high 90's fastball with a metal bat, the exit velocity could be too much for fielders to handle. A ball struck at 100 miles per hour or more could seriously injure (or even kill) an infielder, 90 feet away, if he's struck cleanly.
I can't understand why college players are allowed to use metal bats in the first place. What's the point? Not only do they potentially endanger young infielders, but they also distort the image of a college player's success. Because they hit so much harder, the use of metal bats is a distinct advantage for hitters. Since the pros use wood bats, why not let the college kids use them? A scout who sees a college player hit a rocket with a metal bat cannot be certain that he could hit as hard with a wood bat. In order for scouts to provide more accurate data about college players, they should use the same faculties as the pros, if that's where they might be headed.