The #24 ranked Texas Tech Red Raider baseball team was back in action on Tuesday as they were looking to build off the series sweep they handed Kansas State over the weekend.  They would have a tough task on Tuesday though as Dallas Baptist University came to town for a midweek game.  Tech would find themselves down to their final at-bat as freshman Stephen Smith drove in the game winning run on a two-run, two-out single to left field in the bottom of the ninth giving the Red Raiders a walk-off win on Tuesday afternoon at Dan Law Field at Rip Griffin Park.  With the win the team improves their home record to 22-4 and 29-11 overall, which gives the team their best 40 game start to a year since 1999 when they started 32-8.  Texas Tech will complete the eight-game home-stand they are on this weekend when they host Prairie View A&M for a three-game non-conference series.  First pitch for the series opener is set for