After a brief trip to Cincinnati , the  Houston Astros  are back home at Daikin Park and are ready to try and make everything right. To do so, they’ll have to take down the Seattle Mariners in a four-game series. The Astros (16-25) are currently sitting in a tie for last place in the AL West alongside the Los Angeles Angels, but this week’s division matchup with the Mariners provides them with a great opportunity to move up. Because while the record isn’t flashy, the division isn’t either — it’s definitely still up for grabs. The Mariners currently sit three games above Houston in the standings, meaning a series win would put the Astros right back where they need to be. A series loss, on the other hand, would send the club spiraling down even further than it already is. Houston can’t afford to let that happen. Here is a breakdown of what is an important game in the early going of the Astros’ season, including how to watch, the starting pitchers, injuries and other notes.…