While the Texans did not have as many picks as their Texas counterpart, Dallas Cowboys, they made some great pickups.
Here is a round by round pick for the Houston Texas, with grades, via CBS Sports. (Note, the Texans had no first round pick).
Houston Texans 2020 draft picks tracker
|2||40*||DL Ross Blacklock, TCU||A-|
|3||90||EDGE Jonathan Greenard, Florida||A|
|4||126*||OT Charlie Heck, North Carolina||C-|
|4||141*^||CB John Reid, Penn State||A|
|5||171||WR Isaiah Coulter, Rhode Island||B|
* Acquired via trade
^ Compensatory pick