As you probably know by now, Marlins pitcher Jose Fernandez was killed in a boating accident early Sunday morning.

Baseball has spent the hours since celebrating, remembering, and mourning the loss. Some players have also chosen to honor Fernandez -- almost universally regarded as one of the best young pitchers in baseball, as well as a bright light as a human being -- on the field.

Here's a look at some of the most notable signs of respect: