The Astros signed Brendan Donnelly and assigned him to Triple-A, a month after the Rangers released him. He joined Round Rock earlier in the week, but it was an under-the-radar signing found on the team's transactions page so it didn't surface right away (Hat Tip to this blog). Donnelly, now 37, debuted as a 30-year-old rookie on the World Champion Angels team in 2002.
