It certainly could. That was my pitching glove. I had a fielding glove that is smaller, but broke in even more. 🙂 I had another that was completely wore out and I finally had to retire it. Hated breaking in new gloves.
When not in use, wrap a baseball in it. They don't do it today I don't think, but back then (70s) we rubbed them down with neatsfoot oil to soften them up. Things were much different 50 years ago.
A funny little story. In 1994/1995 I coached a high school team. By that time all they had were aluminum bats. I suppose due to cost? Doesn't matter I guess. Anyway, I had an old wooden bat at home (I made one in shop class and used it, but it broke and never made another) so I took it to a practice late in the year. The kids were amazed. They never saw a wooden bat, and of course never hit a ball with one. It was neat to watch them all gather around and "wow" over that bat. We had to have extra batting practice so everyone could use it just to see what it was like. Oh wow, that was cool!!!
No ping. A crack of a ball on a wooden bat. Music to the ears.
The glove also traveled. In 1973 it rode in a car from a ball game in Mansfield, Ohio to our hometown (about an hour drive) with 4 other guys on the team, a case of beer, and a bong that was the head of Richard Nixon. The bowl was his nose, you sucked on his head, and his ear was the carburetor. 🙂 I wasn't quite old enough to drink, but nobody cared.