HOUSTON -- Seattle Mariners right-hander Taijuan Walker has enjoyed a brief history of dominance over the Houston Astros, but his lingering health concerns might cloud his start against them on Tuesday night.Walker (4-6, 3.29 ERA) has been battling right posterior tibial tendinitis for weeks, a condition that grew so severe in June that he departed starts at Tampa Bay on June 14 and at Boston five days later (despite tossing five scoreless innings) early due to discomfort.He had his turn skipped in the rotation before returning last Thursday against Baltimore, against which he allowed one run on four hits with five strikeouts over 6 1/3 innings.Walker will make his 11th career start against the Astros, roughly one-fifth of his total number of starts. He is 5-2 with a 3.98 ERA against Houston, with 58 strikeouts in 52 innings. He has allowed two runs or less in six of his previous starts against the Astros and three runs or less in three others.How effectively he pitches Tuesday night might have more to do with how Walker feels physically than anything the Astros can muster with a game plan.Well see, Mariners manager Scott Servais said of Walker and his condition. It has crept up in every start, sometimes later in the starts, sometimes earlier. He has been able to manage it. He threw the ball very well the last time out. Were looking for the same thing (Tuesday).The Astros (44-39) will counter with ace left-hander Dallas Keuchel (5-9, 5.13 ERA), whose up-and-down season has included two starts against the Mariners (43-40) with a 0-1 record and 4.85 ERA.Keuchel is 4-5 with a 3.09 ERA in 11 career appearances (10 starts) against Seattle. Given the Mariners left-handed-leaning lineup (including regulars Seth Smith, Robinson Cano, Kyle Seager and Adam Lind), Keuchel would seem perfectly positioned to enjoy a rebound.Keuchel is 2-0 with a 3.65 ERA over his last two starts, outings that followed a solid performance against Cincinnati when he allowed two runs on five hits with six strikeouts over seven innings while getting a no-decision.With six starts of at least seven innings on his ledger, Keuchel would serve Houston well to pitch efficiently. The Astros bullpen worked two scoreless innings on Monday in support of right-hander Lance McCullers and entered the Mariners series with the best ERA (2.54) in the American League since May 1.Right-handers Luke Gregerson and Will Harris combined for two strikeouts while retiring the six batters they faced. If Keuchel hands the bullpen a lead late on Tuesday, the Astros will like their chances to win.This is what they do, Astros manager A.J. Hinch said. I had (right-hander Ken) Giles up in the seventh, Lance didnt need it as he got out of it. And then Gregersons settled into the eighth-inning role. I feel confident that Luke could close any game and he probably will soon if Will needs a day off. Will continues to come in (and pitch well). Seattle Mariners Shirts . LeBron James and Chris Bosh didnt need any more. Williams scored 11 points in 10 minutes, Alan Anderson scored 17 points, and the Brooklyn Nets finished the exhibition season with a 108-87 win over the Miami Heat on Friday night. Custom Seattle Mariners Jerseys . The Islanders dealt Thomas Vanek to the Montreal Canadiens after less than a year on Long Island. Meanwhile, the Oilers dealt long-time sniper Ales hemsky to the Ottawa Senators on Wednesday for a fifth-round pick in 2014 and a third-rounder in 2015. https://www.cheapmariners.com/ . Mitch Holmberg added a goal and three assists. Connor Chartier also scored for the Chiefs (3-0-0). Luke Harrison spoiled Garrett Hughsons shutout bid with a power-play goal at 13:17 of the third period. The Spokane goaltender finished with 28 saves, including a Brandon Fushimi penalty shot in the second period that would have tied the game 1-1. Stitched Mariners Jerseys . -- Jimmy Walkers first PGA Tour trophy came with a special gift tucked inside. Fake Mariners Jerseys . "I wrote 36 on my sheet at the beginning of the game," the Cincinnati coach said, referring the yard line the ball would need to be snapped from. Utility Andrejs Everitt has been delisted by Carlton, his third AFL club.The 27-year-old Everitt played a total of 131 matches for the Western Bulldogs, Sydney and the Blues.He played 52 games for Carlton in a four-year stint, including just 13 in 2016.The Blues also delisted former Giant Mark Whiley, ex-Bulldog Jason Tutt, youngster Dillon Viojo-Rainbow and rookies Andrew Gallucci and Billy Gowers on Tuesday.CCarltons head of football Andrew McKay paid tributed to the departing half-dozen players.ddddddddddddince arriving at the club all six players have been professional in their approach to their careers and have shown dedication and commitment in developing their football, McKay said. ' ' '