The Mariners are planning to be aggressive when the trade market heats up this month. Here's a look at who they might be targeting.

MLB trade deadline is fast approaching. There's one month remaining before the annual flurry of activity that reshapes the leaguewide landscape each summer for the season's stretch run.

July's imminent arrival means, among other things, that Major League Baseball's July 31 trade deadline is now in sight. Below, CBS Sports has highlighted 25 players who could -- emphasis on could-- be on the move over the coming weeks.