There are times when kids commit to both Juco & D-1 programs.
The D-1 NLI was signed during early period, Juco was second semester of Sr. Year.
Not recommending this practice...only passing along info.
Which Tx Juco? Many really excellent D-1 Jucos in Texas...San Jacinto typically tops the list, Grayson, Weatherford are also very good.
www.njcaa.com, region 3 & 5 will give you lots of info on baseball programs in Texas.
Many excellent mid-D-1 level colleges, too.
San Jac is in Houston. Big city atmosphere. Grayson, Navarro & Weatherford are rural, small town, with limited social-cultural-entertainment opportunities.
A few things he may want to consider:
Esthetics, size of campus, population, town-city amenities (like transportation, med facilities, variety of entertainment, etc) are things that help in determining the fit. What kind of academic support is available? Where do players transfer?
Good luck.