The 20-year-old American suffered a horrendous leg break during an FA Cup tie against Leeds United back in January
but, less than eight months, later Packwood was back on the field as Richard Beale's development side took on their Barnsley counterparts at Oakwell Academy.
However there wasn't any further reason to cheer for Packwood, who was replaced by Jean Kalenda at the break, as Blues suffered a 4-1 defeat to the Tykes.
A John Cofie brace and Ryan Tunnicliffe strike saw Barnsley race into a 3-0 lead in the first-half. Trialist Adda Djeziri pullled on back for Blues in the 81st minute but Danny Rose completed the damage two minutes before the end.
For a full list of Blues U21s' 2013/14 competitive fixtures, click here
Blues U21s: Callum Preston, Ryan Higgins, Nathaniel Kelly (Viv Solomon-Otabor 63), Kalifa Cisse (trialist), Will Packwood (Jean Kalenda H/T), James Fry, Demarai Gray, Reece Brown, Reece Hales (Liam Truslove 63), Adda Djeziri (trialist), Bobby Moseley.
Subs not used: Jake Weaver, George McGee.