Complex sentence: The Spartan baseball team has recently been a power at the state level, with 4A state titles in 2005 and 2009 and was runner-up in 2007, losing the final 10--9 to Columbia of Nampa.
Split into simpler sentences: The Spartan baseball team has recently been a power at the state level. Minico won 4A state titles in 2005 and 2009 and was runner-up in 2007, losing the final 10-9 to Columbia of Nampa.