what does the a on the hockey jersey mean

This would be a bad look for any player, but it is all the more troubling when it comes to Howard. what does the a on the hockey jersey mean Thomas appeared to be emotional at the start of the game, badly missing his first free throw short off the front rim. what does the a on the hockey jersey mean “You want to prove yourself you belong on the team,” said Roy, who finished second in league goalscoring with 17, earning rookie of the year honors. what does the a on the hockey jersey mean Thomas died in single vehicle accident on Saturday morningCeltics guard scores game-high 33-point day after his sister’s deathIsaiah Thomas played in shoes bearing his sister’s name on Sunday night. what does the a on the hockey jersey mean