Lee Spencer from FoxSports.com  is reporting that Mark Martin is expected to replace David Reutimann in Michael Waltrip Racing’s No. 00 in 2012. An announcement is expected at this weekend’s race at Texas Motor Speedway.
Martin will drive 30 races, according to the report. Michael Waltrip, the team’s co-owner, is likely drive the restrictor plate events in that car.
Reutimann told FoxSports.com via a text message that he was informed of the decision this week.
Reutimann was re-signed by MWR  in July of 2010. His contract was slated to end at the end of the 2012 Sprint Cup season.
MWR has also signed Clint Bowyer  to drive the No. 15 MWR Camry with sponsorship from 5-Hour Energy. Both Bowyer and Martin will become teammates to Martin Truex Jr.
The news of Reutimann’s release is shocking, but understandable. Reutimann has struggled this season. He currently sits 28th in the championship points standings, with only two Top 10 finishes this season.
Update: It’s official. Michael Waltrip Racing announced that Mark Martin will replace David Reutimann in the No. 00 Sprint Cup Toyota next season. Team co-owner Michael Waltrip said:
David has been a significant part of Michael Waltrip Racing since the very beginning and will forever be a part of our heritage. We want to thank David for his contribution to our growth and success over the past five years and wish him well in the future.