I have 3 sons. The first 2 are 3 yrs and and month apart and the our 3rd follows in at 2 yrs and 7 months apart. Our first two have played basketball on seperate teams. That was an experience. We rooted for both teams. Thank goodness the teams only played twice. As for baseball, since they were in AABC, they were on the same team. Our second son played up when he first started in the 9-10 yr old league. He was a good hitter and a second baseman. Our first was a great pitcher and an outfielder. They both were on the all star teams at the end of the season.
During one Summer our oldest, 15 at the time, was playing on his high school's Summer league team. They were short a player. and since our second, 12 at the time, was in the area playing in a tournament, oldest asked his brother if he wanted to play. We agreed as long as he wouldn't be put in a situation where he would get hurt. We were assured that he wouldn't. After 12's tourney game he went to the other game. And since they, HS team, only had 9 players #2 son had to bat. The coach had already told the other that he has a 12 year old batting in the 9th spot. Anyway, when he came up to bat he hit the first pitch foul that hit an electric pole close to the field, and bounced straight back at the pitcher that hit him. From then on, #2 was playing with the team. And the oldest couldn't be happier. And even though our second played more than our oldest, he, oldest, embraced it and still is his brother's biggest fan.
Our third son has been on the HS team for about a year and a Summer. He never got to play with the oldest. Our youngest is in the 8th. He starts on the JV team at second and does pitch. So he has some talent from both. And he says he smarter as well.
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Youngest requested his oldest brother's number and recieved it, even though the uniform top doesn't fit so well. During last weekend's scrimmage our oldest said, "Doesn't he look good in that uni?" You could see the pride in our oldest's face.
We did worry about compettition from out two oldest. But, our oldest told his Mom during his senior year, that if he never got to play again that he was glad that he got his brother started. He really enjoyed playing ball with him. And he's at every game that he can be at to cheer is younger brother's on.