The Athletics announced that they have selected the contract of right-hander Jason Alexander. In corresponding moves, righty Joey Estes was optioned to Triple-A Las Vegas while left-hander Brady Basso was placed on the 60-day injured list.

Alexander, 32, is known for inspiring many George Costanza GIFs to be shared on social media but is also a baseball player. His major league track record is fairly limited. In 2022, he tossed 71 2/3 innings with the Brewers over 11 starts and seven relief appearances. He allowed 5.40 earned runs per nine, struck out 14.3% of batters faced, issued walks to 8.7% of opponents and got grounders on 50.2% of balls in play.

More to come.