Butler, Mars tennis in WPIAL play-insThe Butler and Mars varsity boys tennis teams will both be involved in WPIAL Class AAA team tournament play-in matches today.The Golden Tornado host Montour at 3 p.m. The winner of that match travels to Upper St. Clair for a 3:30 p.m. first-round match Thursday.The Planets host Canon-McMillan at 3 p.m. today, with that winner heading to Fox Chapel for a 3:30 p.m. first-round match Thursday.

Butler plays host to PSAC baseballKelly Automotive Park will host the Pennsylvania State Athletic Conference Baseball Tournament beginning Sunday.The double-elimination tournament runs through May 11 and features the top four teams in both the PSAC East and West divisions.Admission is $10 per day for adults, $5 for students. Students with a PSAC school identification will be admitted free.The game schedule for the tournament's first two days follows. The championship game is scheduled for noon on May 11.SundayGame 1 — No. 2 Seton Hill vs. No. 3 East Stroudsburg, 9:30 a.m.Game 2 — No. 1 Millersville vs. No. 4 California, 12:30 p.m.Game 3 — No. 2 West Chester vs. No. 3 Gannon, 3:30 p.m.Game 4 — No. 1 Mercyhirst vs. No. 4 Shippensburg, 6:30 p.m.MondayGame 5 — Game 1 loser vs. Game 2 loser, 9:30 a.m.Game 6 — Game 3 loser vs. Game 4 loser, 12:30 p.m.Game 7 — Game 1 winner vs. Game 2 winner, 3:30 p.m.Game 8 — Game 3 winner vs. Game 4 winner, 6:30 p.m.

NBA acknowledges incorrect non-callsNEW YORK — The NBA said there were five incorrect non-calls on the wild final sequence in San Antonio, including a foul on Oklahoma City’s Dion Waiters that referees earlier had already acknowledged they missed.The league agreed with the refs that Waiters should’ve been whistled for knocking Manu Ginobili back with his elbow to create space to throw an inbounds pass late in Game 2 of their playoff series.

NHL coach Hartley fired by FlamesCALGARY, Alberta — The Calgary Flames fired Bob Hartley, a season after he was voted the NHL’s coach of the year.Calgary took a big step backward this year after reaching the playoffs last season. The Flames finished 35-40-7, with only Vancouver and Edmonton posting fewer wins in the rugged Western Conference.

Ex-Dolphins coach Shula hospitalizedMIAMI — Pro Football Hall of Fame coach Don Shula was admitted to a hospital for treatment of fluid retention and sleep apnea.Shula’s ailments were confirmed by his wife.The 86-year-old Shula led his teams to an NFL-record 347 victories.