Free agent cornerback David Amerson is visiting the Texans on Monday, a source tells Ian Rapoport of NFL.com (on Twitter). It’s the start of a busy week for the former Raider as he has three more trips scheduled. 
There aren’t many quality free agents available in February, but the Raiders gave Amerson a head start when they released him before the guarantee date on his $5.5MM base salary. Amerson is free to sign with any team and there are several with interest. Amerson’s only other confirmed visit so far was with the Bears, but Rapoport indicates that there were other meetings with teams last week.
The Texans, armed with $56MM+ in cap room, have plenty of room in the budget to accommodate someone like Amerson without sacrificing flexibility in March. They also have a clear need for CB help. In 2016, A.J. Bouye broke out for Houston and the team allowed the second-fewest passing yards to opposing teams. Without Bouye in 2017, they ranked 24th.
The Texans had hoped that former first-round pick Kevin Johnson would step into the No. 1 CB role, but injuries held him back and he finished as Pro Football Focus’ lowest-ranked corner. The Texans have Kareem Jackson under contract and pending free agent Johnathan Joseph could be re-signed, but neither player should be the best CB on the roster.
In 2015, Amerson graded out as the 14th best cornerback in the league out of 111 qualified players, according to PFF. He also had a strong 2016 before injuries slowed him down last year.
He should wait to sign in march. Longer contract and more money likely then
I wonder how much he will get