The Chicago Cubs face a significant setback as their ace Justin Steele will undergo surgery on his pitching elbow. Steele, who has been a standout for the Cubs, will have procedures to address both a flexor tendon and UCL injury.

His absence will prompt Colin Rea to start against the Los Angeles Dodgers, thereby impacting the Cubs' rotation depth and their plans leading up to the trade deadline. The Cubs, currently leading the NL Central, are likely to intensify their search for pitching depth, especially considering Steele's potential long-term absence. With a strong run differential, their immediate focus remains on maintaining their competitive edge in the division.