Update on the pursuit of Leach

According to the agent for free agent FB Vonta Leach, seven NFL teams were interested in his client to some degree, though the Miami Dolphins were certainly the team to express the most public interest in the former Raven and Texan. Speaking of Houston, they've remained on the periphery of the situation, as they already signed a fullback this offseason, but HC Gary Kubiak seems convinced that there's a way to get both men involved in his offense. Leach has expressed confidence in finding a team prior to the start of NFL training camps, so what's the latest?