Update: Joe Gibbs Racing announces that Martin will drive the No. 11 FedEx Toyota Camry in the Sprint Cup Series while Denny Hamlin recovers from an L1 Compression Fracture suffered during an accident on March 24 at Auto Club Speedway, Joe Gibbs Racing PR reports.
Recommendation: The original rumor had Elliott Sadler replacing Hamlin in the No. 11 Toyota but it appears that didn't come together. JGR has worked out a deal to borrow Martin from Michael Waltrip Racing to replace Hamlin in the team's Toyota. The veteran driver will make his first appearance in relief of Hamlin in next week's event at Martinsville Speedway.