Can i play baseball a few hours after getting my eyes dilated?

Yes. Dilating the pupil for examination of the eyes would not interfere with physical activity, as long as you your vision is comfortably normal. For healthy diet: http://www.choosemyplate.gov/., exercise 30 minutes/day, drink enough water daily so your urine is mostly colorless, have safe sex, no tobacco alcohol weed or street drugs. Get HPV and Covid vaccines. Wish you good health!

Depends of the drops that are used and the level of basketball that you're playing. Most of the drops will give you blurry vision (worse up close) improving in 4 to 6 hours. There are some dilating drops that can last longer. For very high-level games it might make a difference in your playing. Generally you should be okay.